drop off

v.减弱, 减少, 掉落, 睡着, 让...下车

例句与用法：

Interest in the book began to drop off.

人们对这本书的兴趣开始减退了。

Sales dropped off in the fourth quarter.

销售量在第四个季度减少了

I drop off and miss the end of the film.

我打了个盹儿，把影片的结尾给错过了。

Business dropped off sharply during the recession.

在经济衰退期间，生意大大减少了。

词形变化：

动词: drop-kick |

1. 让……下车

Please drop me off at the bank.

请让我在银行下车。

2. 减少; 下降

The business of the company was dropping off.

这家公司的生意日益清淡。

3. 睡着

She dropped off during the sermon.

她在听布道时睡着了。

drop off

词形变化：

动词: drop-kick |

drop off1.■落下，掉下，脱落：The book dropped off his hand.书从他手中掉下来。His button has dropped off.他的纽扣掉了。2.■[口语]把…从车上卸下；(让…)下车，从(交通工具)上下来：Drop me off at next stop.请让我在下一个站下车。3.■把…放在，把…放下；把…交给某处：to drop a letter off寄出一封信to drop the lanndry off把要洗的东西交给洗衣店4.■(数量)减少，变少；下降；衰落；萧条；衰弱：Sales have dropped off.销售量已下降了。The membership of the club began to drop off.这个俱乐部会员开始减少。5.■(质量)下降，变差：The quality of work has dropped off since last month.自上月起，工作质量已下降了。6.■[口语]入睡，睡着；打瞌睡：She was so tired that she dropped off in front of the television.她很疲倦，在看电视时打盹。He dropped off to sleep in the middle of the class.在上课过程中他睡着了。7.■(一个一个地)走掉，离开，一一散去；消失：The attendance gradually dropped off.与会者一一散去。Her children have dropped off one by one.她的孩子们一个一个地离开了她。8.■[口语]死去：The old woman dropped off in her sleep.这老太婆在睡眠中死去了。

drop off

名词 drop off:

a noticeable deterioration in performance or quality

同义词：slump, slack, drop-off, falloff, falling off

a steep high face of rock

同义词：cliff, drop, drop-off

a change downward

同义词：decrease, lessening, drop-off

动词 drop off:

fall or diminish

change from a waking to a sleeping state

同义词：fall asleep, dope off, flake out, drift off, nod off, doze off, drowse off

leave or unload, especially of passengers or cargo;

同义词：drop, set down, put down, unload, discharge

retreat

同义词：fall back, lose, fall behind, recede

get worse

同义词：slip, drop away, fall away

drop off