查询词典 choke back

trace back to/date back to：追溯到

look back 回顾,回想起 | trace back to / date back to 追溯到 | badly adv. very much; to a great extent 严重到;非常地

Trace back：追踪

延迟:back-off | 追踪:trace back | 背压:back-pressure

Back Tracking：回溯法

back trace technique 向后追踪技术,回溯技术 | back tracking 回溯法 | back transient 反向瞬变过程

Back Tracking：反向跟踪

back to the salt mines | 重新工作, 重操旧业, 又要辛苦一番了 | back tracking | 反向跟踪 | back transient | 反向瞬变过程

turn back：回来

bring back 拿回;使...回想起 | turn back 回来 | get back 回来;恢复;要回; 带回

turn one's back on / upon：背弃..,抛弃

11.Don't turn your back on us.别抛弃我们 | turn one's back on / upon=背弃..,抛弃.. | eg.One should never turn his back on his home country. 一个人永远也不能背弃自己的祖国

turn one's back on / upon：背弃...,抛弃...;对...不闻不问

know... like the back of one's hand.对...了如指掌 | turn one's back on/upon...背弃...,抛弃...;对...不闻不问 | by the back door 通过后门;用不正当的途径

to turn one's back on：不理,看不起,背弃

背着某人说坏话 --- be behind one's back | 不理,看不起,背弃 --- to turn one's back on | 后退 --- to back away

Back veneer：(胶合板之)里板

back valve | 回动阀, 止回阀, 逆止阀, 单向阀 | back veneer | (胶合板之)里板 | back view | 后视图

Go way back：有交情,两个人在一起很长时间

.go way back 有交情,两个人在一起很长时间 | Angela and I go way back, we've known each other since elementary school. 我和An... | My boss and I go way back , she was my boss at my first job. 我和老板关系...

WIDEOPEN：(视野广阔)

10.NIGHTBREEZE(晚风) | 12.WIDEOPEN(视野广阔) | 13.NEWSTAR(新星)

Lagenorhynchus sp. Short-beaked dolphin：短吻海豚

Buteo galapagoensis Galapagos hawk 加拉巴哥鷹 | Lagenorhynchus sp. Short-beaked dolphin 短吻海豚 | Felis iaguarondi jaguarundi 美洲山貓