Rub
[ rʌb ]
第2级
其它 Other
vt. 擦，摩擦;用…擦;触怒;（使）相互磨擦;
vi. 接触，摩擦;擦伤;在困境中持续下去;
n. 摩擦的动作;表面不平;阻碍，困难;
📝 例句
They never seem to have two halfpennies to rub together.
看来他们从没见识过大钱。
Be sure that the restraint does not rub child's axilla or wrist.
要确保约束带不摩擦小儿的腋或腕部。
The door rubs on the floor.
这门擦到地板了。
He rubbed himself with a towel after the cold shower.
他冷水淋浴后用毛巾擦身。
We need money badly, but there's the rub: no one will lend us any.
我们急需要钱,但困难的是:谁也不会借钱给我们。
🌱 联想助记
【串】他在rob(抢夺)时rub(擦)伤了rib(肋骨)
【记】※ rub-摩擦,rush-冲:运动员双手摩擦,突然猛冲
※ run-奔跑,rub-摩擦:奔跑如飞的人们,鞋底摩擦着地面
※ ru-拼音“如”,b-拼音“不”:如果你不让步的话,就很容易引起摩擦
✅ 同义词
📖 牛津释义
rub
v
(-bb-)
1 [I, Tn, Tn.pr, Tn.p]
~ (sth) (with sth) (cause sth to) press against (a surface) with a to-and-fro sliding movement （用某物）擦, 磨, 揉, 搓（另一物）
If you keep rubbing, the paint will come off. 你再多擦擦颜色就能掉了.
He rubbed his chin thoughtfully. 他抚摩著下巴, 陷入沉思.
rub the glass (with a cloth) （用布）擦玻璃
rubbing his hands together （他）搓著手.
2
(a) [Tn.pr, Tn.p]
apply (sth) in this way 搽上、 抹上或涂上（某物）
Rub the lotion on(to the skin). （在皮肤上）搽上涂剂.
(b) [Tn.pr] move (one's hand, etc) in this way 用（手等）擦, 抹, 抚摩, 按摩
He rubbed his palm across his forehead. 他用手掌揉了揉前额.
3
(a) [Cn.a] cause (sth) to reach the specified condition by rubbing 用擦、 磨等方法使（某物）达到某种状况
rub the surface smooth, clean, dry, etc (with a cloth) （用布）把表面擦光、 净、 乾等.
(b) [Tn.pr] ~ sth in sth make (a hole, etc) in sth by rubbing 在某物上磨出（洞等）
rub a bald patch in one's trousers 裤子上磨出一片斑痕.
4 [I, Ipr] ~ (on/against sth) be pressed (against sth) and sliding about on it （与某物）摩擦
The heel of my shoe keeps rubbing, ie against the heel of my foot. 我的鞋後跟磨脚.
The wheel's rubbing on the mudguard. 车轮蹭著了挡泥板.
5 (idm 习语) rub sb's `nose in it (infml derog 口, 贬) remind sb cruelly of their past mistakes, etc 无情地提及某人已往的错误等. rub salt into the wound/sb's wounds make a painful experience even more painful for sb 在某人的伤口上撒盐（给某人增加痛苦）; 给某人雪上加霜. rub shoulders with sb meet sb socially or professionally 与某人作社交上或职业上的来往
In his job he's rubbing shoulders with film stars all the time. 他在工作中一直与电影明星有来往. rub sb up the wrong `way (infml 口) annoy sb 惹恼某人.
6 (phr v) rub along (infml 口) (of a person) manage without too much difficulty （指人）（生活等）勉强过得去. rub along with sb/together (infml 口) (of two or more people) live together in a reasonably friendly way （指人）相处得还不错.
rub n
1 [C usu sing 通常作单数]
act or process of rubbing 擦; 磨; 摩擦
Give the spoons a good rub to get them clean. 把这些匙擦乾净.
2 the rub [sing]
(dated 旧) difficulty or drawback (used esp in the expressions shown) 困难, 障碍（尤用於以下示例）
There's the rub/Therein lies the rub. 难就难在这里.
🎯 考研助记
橡皮(rubber)的动词 摩擦
🔁 扩展释义
*[rʌb]n. 摩擦, 困难, 障碍, 磨损处vt. 擦, 搓, 摩擦, 惹怒vi. 摩擦, 擦破【医】 摩擦相关词组: rub down rub it in rub on rub sth out rub sb out rub sb the right way rub sb up the wrong way rub through rub sth up rub along rub along together rub away
📖 同为「初中」词汇
查看全部初中词汇 ›🗣️ 情景例句
And some ice-cold lemonade.
还有冰凉的柠檬汁。
Cheerfulness and goodwill make labour light.
欢快与好意，劳动不觉累。
but it does mean that noise is less dangerous than, say,
但它确实说明，噪音的危险性--比如说--