查询词典 off and

lack of：不够;不足;没有

knock off 下班,停止工作;减低,扣掉;匆忙做完(写完) | lack of 不够;不足;没有 | laugh off 一笑置之;把...当儿戏

laid-off workers：下岗工人

laid-offs 下岗人员 | laid-off workers 下岗工人 | Somebody was laid off. 某人下岗了.

laugh off one's head：捧腹大笑

footprint 脚印 | laugh off one's head 捧腹大笑 | talk one's head off 说个不停

laugh one's head off：狂笑[奔走、呼叫] 不已

knock their heads together 强迫争议双方接受和谈; 用武力制止两人争吵 | laugh one's head off 狂笑[奔走、呼叫] 不已 | run one's head off 狂笑[奔走、呼叫] 不已

laugh like a drain / laugh one's head off：(长时间)大笑

嘲笑;讥笑 laugh at | (长时间)大笑 laugh like a drain / laugh one's head off | 对某事一笑了之 laugh off

lay off：(暂时)解雇

暂时解雇无论何时总有些企业因减产或停业而解雇或暂时解雇(lay off)工人. 这些工人的流动职员发出离职国龙航空将对下属的350名职员发出离职(lay off)通知. 斯托表示,宣布停飞消息时,公司裁员... 靠你手中有解雇他的权力就能哈唬得住人家的-- 概因北美职场轻易不解雇(fire) 一个

Where did I leave off：我刚说到哪里

When you die, there's bubbles that come up or something.|我想人死的时候 会有一些气泡升上来 | Where did I leave off?|我刚说到哪里? | You left off right there.|说到这里

blow off/let off steam：宣泄被压抑的过剩的精力或情感

steam(熟义:汽,蒸汽) | blow off/let off steam 宣泄被压抑的过剩的精力或情感 | get up steam (汽车或发动机)慢慢加速

let off chain：送经链条

lepidometer 纤维间摩擦力仪 | let off chain 送经链条 | let off motion 送经运动

off level：非定層

oersted 厄司特 | off level 非定層 | off line 離線

dioptric：折射光学的

dioptre 屈光度 | dioptric 折射光学的 | dioptrics 折射光学

Saturdays are fun：星期六很有趣

6. Saturdays are fun.星期六很有趣. | fun 为不可数名词,"快乐,有趣",在此做表语. | That must be fun. 那一定很有趣.