Leaf

[ lif ]
第2級(jí) 其它 Other
n. 葉子;頁;葉狀的結(jié)構(gòu);金屬薄片; vt.& vi. 翻書(報(bào)); vi. 生葉;

?? 例句

Most hurricanes occur before leaf drop and during or following heavy rains.
大多數(shù)颶風(fēng)出現(xiàn)在落葉以前,暴雨之時(shí)或暴雨之后。
The trees are just beginning to leaf.
樹剛剛開始長葉子。
You must take it off, leaf by leaf.
你給我把它一片一片地拿掉。
I leafed through the catalog and found nothing interesting.
我翻了翻目錄,沒看到什么有趣的東西。
Current twig and leaf productions are obtained directly from the biomass values.
活枝生產(chǎn)量和葉生產(chǎn)量可直接來自生物量。

?? 聯(lián)想助記

【記】※諧音“禮服”:結(jié)婚禮服上點(diǎn)綴著葉子和花瓣 ※ le-拼音“樂”,af-拼音“阿福”:阿福樂著撿樹葉 ※ le-拼音“了”,a-一,f-似“拐杖”:我用這些葉子做了一把拐杖

? 同義詞

?? 詞根

?? 牛津釋義

leaf n (pl leaves ) 1 [C] one of the (usu green and flat) parts of a plant, growing from a stem or branch or directly from the root 葉子 lettuce, cabbage, etc leaves 苣、 洋白菜等的葉子 sweep up the dead leaves 掃枯葉. 2 [C] sheet of paper (esp forming two pages of a book) 葉; 頁; (尤指書或本中有兩個(gè)印刷面的)張 carefully turn over the leaves of the precious volume 小心翻動(dòng)珍本書的書頁 a loose leaf of paper lying on the desk 脫落在書桌上的一頁紙. 3 [U] metal, esp gold or silver, in the form of very thin sheets 金屬薄片; (尤指)金箔, 銀箔: gold leaf 金箔. 4 [C] hinged flap or detachable section used to extend a table-top (延長桌面的)折面或活面. 5 (idm 習(xí)語) come into/be in `leaf grow/be covered with leaves 長出[長滿]葉子. shake like a leaf => shake1. take a leaf out of sb's `book copy sb; act or behave in a similar way to sb 模仿某人; 行為或舉止學(xué)某人. turn over a new leaf => new. leaf, v (phr v) leaf through sth turn over the pages of (a book, etc) quickly; glance through sth 快速翻(書頁等); 瀏覽某物 leaf idly through a magazine while waiting 等候時(shí)無聊地瀏覽雜志.

?? 考研助記

鉛(lead)作的寶劍(f)象 樹葉一樣輕

?? 擴(kuò)展釋義

*[li:f]n. 葉, 樹葉, 花瓣, 頁vi. 生葉, 翻書頁vt. 在...上長葉, 翻...的頁【醫(yī)】 葉, 扉門, 門扉相關(guān)詞組: leaf through take a leaf out of sb's book turn over a new leaf

?? 醫(yī)學(xué)釋義

葉,張,門扇

?? 同詞根單詞

lead vt. 領(lǐng)導(dǎo);引導(dǎo);指揮; vi. 領(lǐng)導(dǎo);導(dǎo)致;用水砣測(cè)深; n. 鉛;領(lǐng)導(dǎo);榜樣;槍彈; adj. 領(lǐng)頭的;最重要的;領(lǐng)先的;
leader n. 領(lǐng)袖,領(lǐng)導(dǎo)者;負(fù)責(zé)人;指揮者;領(lǐng)唱者;
leadership n. 領(lǐng)導(dǎo);領(lǐng)導(dǎo)的才能或能力;一群領(lǐng)導(dǎo)者;帶路,指引;
leaky adj. 有漏洞的,有漏隙的,滲漏的;
leakage n. 漏,漏出;泄露;[商]漏損率,漏損量;滲漏物,漏出量;
lease n. 租約;租契;租賃物;租賃權(quán); vt. 出租;租借;

?? 同為「初中」詞匯

beside prep. 不中(目標(biāo)),不對(duì)(題),與…無關(guān);(表示排斥)除…之外;(表示位置)在…旁邊,,在…一側(cè),在…附近;(表示關(guān)系)與…無關(guān),和…相比,比起…來,比得上; adv. 〈古〉同“besides”;
impatient adj. 不耐煩的;熱切的,渴望的;不能容忍的,惱火的;
soap n. 肥皂;肥皂劇;[化]皂,脂肪酸鹽; vt. 抹肥皂;用肥皂擦洗;<俚>拍…的馬屁,吹捧(某人); vi. 用肥皂擦洗;
complain vi. 抱怨,訴苦;申訴,控訴,抗議; vt. 訴說,申訴,控告[后面常跟從句];
dust n. 灰塵;(建筑物內(nèi)、家具或地板等上的)灰塵;遺骸,尸體,人體,人;〈口〉金粉,粉末,粉劑,花粉; vt.& vi. 拂(一拂),撣(一撣); vt. 撒(粉)于;擦去…的灰塵;擦灰;撢去;
statistics n. 統(tǒng)計(jì),統(tǒng)計(jì)學(xué),統(tǒng)計(jì)法,統(tǒng)計(jì)資料;統(tǒng)計(jì)數(shù)字;“statistic”的復(fù)數(shù);
bomb n. 炸彈;徹底的失敗;[橄欖球] 長傳;高壓貯罐; vt. 轟炸,投彈于; vi. 投彈;[俚語] 慘敗;[俚語] 涂鴉;
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??? 情景例句

He married a classmate from high school.
他與高中時(shí)代的同班同學(xué)結(jié)婚。
How long have you had this pain?
疼痛多久了?
It is well known that where the white man has invaded a primitive culture,
眾所周知,凡是白人侵入原始文化的地方,
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?? 同為初級(jí)詞匯

stress n. 強(qiáng)調(diào);重音;壓力;重力; vt. 重讀;[機(jī)械學(xué)]使承受壓力;給…加壓力(或應(yīng)力);
sensation n. 感覺;直覺;知覺;轟動(dòng);
examination n. 檢查;考試;詢問,審問;
trend n. 走向;趨向;時(shí)尚,時(shí)髦; vi. 傾向;趨勢(shì);
frog n. 青蛙;〈侮辱〉青蛙佬,對(duì)法國人的蔑稱;[交]鐵路轍叉;飾扣,掛環(huán);
worry n. 煩惱,憂慮;擔(dān)心;撕咬; vi. 擔(dān)心,焦慮;為…發(fā)愁;撕咬; vt. 使煩惱;煩擾;撕咬;
consult vi. 商議,商量;[醫(yī)]會(huì)診;咨詢;充當(dāng)顧問; vt. 請(qǐng)教;翻閱;求教于;顧及;
fountain n. 人工噴泉;噴水池;噴射;源泉;
inertia n. <物>慣性,惰性;遲鈍;不活動(dòng);
remote adj. (時(shí)間上)遙遠(yuǎn)的;遠(yuǎn)離的;遠(yuǎn)程的;微小的; n. 遠(yuǎn)程操作;遙控器; vt. 使…向遠(yuǎn)方延伸,把…延展到遠(yuǎn)處;
perceive v. 意識(shí)到;察覺,發(fā)覺;理解;
federal adj. 聯(lián)邦(制)的;同盟的; n. 聯(lián)邦主義者;同盟盟友;
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?? 更多 L 開頭的單詞

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