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Solvent
[ 'sɑlv?nt ]
其它 Other
n. [化]溶劑,溶媒;解釋?zhuān)f(shuō)明;解決方法;使瓦解的東西;
adj. 有溶解能力的,可溶解的;有清還債務(wù)能力的;起瓦解作用的;
?? 詞根助記
solv=solu溶解+ent形容詞后綴,表示具有...性質(zhì)的 →有溶解力的;有還債力的
?? 例句
The waxes are classed as alcohol or organic solvent extracted materials.
這種蠟質(zhì)屬于乙醇有機(jī)溶劑的萃取物。
Alcohol is a solvent of resinous substances.
酒精是樹(shù)脂性物質(zhì)的溶媒。
A solvent for the material to be deposited is needed in LPE.
在LPE法中,需要有待淀積材料的溶劑。
We adopt the convention that the solvent is denoted by the letter A.
我們沿用以字母A表示溶劑的慣例。
Gasoline is a solvent liquid that removes grease spats.
汽油是一種能脫去油跡的有溶解能力的液體。
?? 聯(lián)想助記
solve 能夠解決這個(gè)問(wèn)題的
?? 詞根
-solve-表示“溶解”
常見(jiàn)變體有-solu-、-sorb-
?? 牛津釋義
solvent
adj[usu pred 通常作表語(yǔ)]
1 having enough money to pay one's debts; not in debt 有償付能力; 不負(fù)債
He's never solvent. 他總也還不清債.
2 (fml 文) that can dissolve another substance 有溶解力
the solvent action of water 水的溶解作用. solvent, n (U, C]
substance (esp a liquid) that can dissolve another substance 溶劑; 溶媒
Petrol is a good grease solvent, ie dissolves grease well. 汽油是一種有效的油脂溶劑.
?? 擴(kuò)展釋義
*['s?lv?nt]n. 溶劑a. 有償付能力的, 有溶解力的【化】 溶劑【醫(yī)】 溶解的, 溶化的; 溶媒, 溶劑【經(jīng)】 有償債能力的
?? 同詞根單詞
solve
vt. 解決;解答;解釋;清償(債務(wù));
absorb
vt. 吸收(液體、氣體等);吸引(注意);吞并,合并;忍受,承擔(dān)(費(fèi)用);
absolutely
adv. 絕對(duì)地;完全地;毫無(wú)疑問(wèn)地;[語(yǔ)]獨(dú)立地,分離地;
resolve
vt.& vi. 決定;決心;
vt. 使消釋;使分解,使解體;(指委員會(huì)或集會(huì))表決;消退(炎癥等);
vi. 下決定;分解;
n. 決意,決定;(會(huì)議等的)決議;
dissolve
vt. 使溶解;使(固態(tài)物)溶解為液體,使液化;使消失,使消逝,消除;使終止;
vi. 溶解;融化,液化;解散,散去;分裂,分解;
soluble
adj. [化] 可溶的;可以解決的;可以解釋的;[數(shù)]可解的;
?? 同為「博士」詞匯
honest
adj. 誠(chéng)實(shí)的;坦誠(chéng)的;老實(shí)的;辛勤掙得的;
text
n. 文本,原文;課文,教科書(shū);主題;版本;
v. 發(fā)短信;
hubbub
n. 嘈雜的說(shuō)話聲,騷動(dòng);
taunt
vt. 嘲笑,奚落;用嘲笑刺激;
n. 嘲弄,奚落;譏諷;嘲弄的對(duì)象,笑柄;
adj. [航](桅桿)很高的;
temporal
adj. 時(shí)間的;世俗的;暫存的;<語(yǔ)>表示時(shí)間的;
n. 暫存的事物,世間的事物;世俗的權(quán)力;一時(shí)的事物,俗事;
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??? 情景例句
There is space for summer picnics, open-air concerts, plays and games.
這兒有空曠的地方,供作夏日野餐、露天音樂(lè)會(huì)、各種娛樂(lè)和競(jìng)賽之用。
One day a young man named Kunta Kinte went off into the forest to cut down a tree as he wanted to make a drum.
有一天,一位叫孔塔·肯特的年輕人走進(jìn)森林中去砍樹(shù),因?yàn)樗胱鲆粋€(gè)鼓。
I want you to check out this Clare Flower and see that she has the right to get my aunt's money, because something somewhere smells funny.
我要求你查清這個(gè)克萊爾·弗勞爾,且一定要弄清她是不是有權(quán)獲得我伯母的錢(qián),因?yàn)槟承┣闆r令人感到有點(diǎn)奇怪。"
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