查询词典 join hands

trace back their origin：回溯源头

47、 携手:join their hands | 48、 回溯源头: trace back their origin | 49、 开拓创新: break new grounds

I did a bang-up job：我干的棒极了. Bang-up 极好的

But if I turn up dead,you have no alibi(如果我突然死了,你又没有不在场证明)(a... | I did a bang-up job .我干的棒极了. Bang-up 极好的 | At this joyous and festive occasion,please join hands.在这欢乐喜庆的...

give a speech=make a speech：作报告,作演讲,演说

join hands 携手,联手,合伙 | give a speech=make a speech 作报告,作演讲,演说 | march on 向...进军,集会,游行示威

weak convergence of probability distribution：概率分布的弱收敛

weak color 弱色 | weak convergence of probability distribution 概率分布的弱收敛 | weak inhibited type 弱抑制型

Florescent lamp：荧光灯

Swing arm wall lamp摇臂灯 | Florescent lamp荧光灯 | Acrylic lamp亚克力灯