Gum
[ ɡ?m ]
第3級(jí)
其它 Other
n. 口香糖;樹膠;黏膠;牙齦;
vt.& vi. 膠合;涂以樹膠;使…有粘性;
?? 例句
The sweet gum, sour gum, and some Australian eucalyptus trees are gum trees.
甜膠樹、酸膠樹和一些澳大利亞的尤加利樹都是產(chǎn)樹膠的樹。
Can you gum this piece of wood on to the wall?
你能不能把這片木頭粘到墻上去?
Cut out two pieces of cardboard and gum them together.
割兩塊硬紙板, 再把它們粘在一起.
My part that protrudes from the gum has a "skin" of enamel.
在我突出于齒齦的部分有一層琺瑯“皮”。
A parulis, or gum boil, may be present near the involved tooth.
在患病牙齒附近可見齒齦膿腫或齒齦癤。
?? 聯(lián)想助記
【記】※ gum-拼音“姑媽”:姑媽愛嚼口香糖
※ mug-杯子,gum-口香糖:杯子里的口香糖
? 同義詞
?? 牛津釋義
gum
n
(usu pl 通常作復(fù)數(shù)) firm pink flesh at the base of the teeth 齒齦; 牙齦; 牙床
The dog bared its gums at me. 狗呲著牙沖我叫. =>illus at tooth 見tooth插圖.
gum n
1 [U]
(a) sticky substance which oozes from certain trees, used for making glue 樹膠; 樹脂.
(b) glue used for sticking light things (eg paper) together 膠（用以粘輕的東西, 如紙）.
2 [U] = chewing-gum (chew).
3 (also `gum-drop) [C]
transparent sweet made of a firm jelly-like substance 透明軟糖: fruit gums 水果軟糖.
4 [C] = gum-tree. gum, v (-mm-)
1 [Tn, Tn.pr, Tn.p]
~ A to/onto B; ~ A and B together; ~sth (down) spread gum on the surface of sth; stick (one thing to another) with gum 在（某物表面）上涂膠; 用膠粘（一物於另一物）
gum (the edges of) a piece of paper 往一頁紙（的邊）上涂膠
gum down the flap of an envelope 用膠粘住信封的蓋口
gum paper to/onto card 把紙粘在厚紙板上
Cut out two pieces of cardboard and gum them together. 割兩塊硬紙板, 再把它們粘在一起.
2 (idm 習(xí)語) gum up the `works (infml 口) make a machine or system unable to operate 使機(jī)器不能開動(dòng); 使制度不能實(shí)行; 弄壞; 搞亂.
3 (phr v) gum sth up fill sth with a sticky substance and stop it moving 將某物粘牢.
gum n [U]
(Brit infml euph 口, 婉) (used in oaths, etc, esp in N England 用於誓語、 咒語等中, 尤用於北英格蘭) God 上帝: By gum! 我向上帝發(fā)誓!
?? 考研助記
模仿嚼口香糖的聲音（諧音） 口香糖,源于 樹膠 姑(gu)媽(m)愛嚼 口香糖
?? 擴(kuò)展釋義
*[g?m]n. 樹膠, 橡皮, 橡皮糖, 牙床, 老天vt. 涂以樹膠, 用膠粘, 使有粘性vi. 分泌樹膠, 發(fā)粘【醫(yī)】 樹膠, 齦相關(guān)詞組: gum up by gum
?? 醫(yī)學(xué)釋義
①膠質(zhì)，橡膠 ②齦
?? 同為「CET-4」詞匯
查看全部CET-4詞匯 ›??? 情景例句
I'm sorry about that.
這件事我很報(bào)歉。
There's a customer, Tod. Will you serve him?
托德，顧客來了，你去照應(yīng)一下好嗎？
Can you play jazz?
你們能演奏爵士樂嗎？