rub

[rʌb]

v.擦, 摩擦, 搓, 惹恼
n.困难, 障碍, 擦

例句与用法：

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。

Please give the table a good rub with this cloth.

请用这块布好好擦擦桌子。

He rubbed his hands to keep them warm.

他揉搓着双手来取暖。

I rubbed the window with a cloth.

我用一块布擦窗子。

词形变化：

动词过去式: rubbed | 动词过去分词: rubbed | 动词现在分词: rubbing | 动词第三人称单数: rubs |

详细释义：

vt.

1. 擦, 磨擦; 使相擦[(+against/on)]

The cat rubbed its back against my leg.

猫用背擦我的腿。

2. 用……擦, 擦上[O][(+on/over/into)]

He rubbed himself with a towel after the cold shower.

他冷水淋浴后用毛巾擦身。

3. 把……磨擦得[O][O8]

4. 触痛, 惹怒

His rough manner rubbed her.

他粗野的举止惹恼了她。

5. 摹拓

vi.

1. 磨擦; 擦到[(+on/against)]

The door rubs on the floor.

这门擦到地板了。

2. 被擦掉[(+off/out)]

3. (皮肤等)擦破, 擦痛; (衣服等)磨损

4. 使人恼火(或烦恼)

n.

1. 摩擦, 擦[S]

Give the table a good rub.

把这张桌子好好擦一擦。

2. 磨损处; 擦痛处[U]

3. 困难; 疑难点; 要点[the S]

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。

4. 嘲讽[U]

短语词组：

rub along

1. 勉强维持

She was able to rub along by giving English lessons.

她靠教英文勉强维持生活。

rub off

1. 擦掉

The mud will rub off quite easily.

污泥很容易擦掉。

rub up

1. 擦亮

The silver needs rubbing up.

这银器得擦亮。

rub up against

1. 碰见

You may rub up against a lot of famous people at the party.

在此宴会上你可以碰见许多名人。