1.
He could hardly open his mouth without using one or other of his tags.
他开口说话总带口头禅。
2.
the act of informing by verbal report.
口头提供情报的行为。
3.
social or verbal interchange (usually followed by `with').
社会或口头上的交换。
4.
" Progress" was their mantra.
“进步”是他们的口头禅。
5.
four-hanger housing
可容四悬挂器的井口头
6.
Pleadings, Oral Arguments, Documents
书状、口头辩论和文件
7.
Verbal agreement can be binding.
口头协议也有约束力。
8.
May I give you an oral declaration?
我可以做口头报关吗？
9.
Again the old man sighed and shook his head.
老头子摇摇头，叹口气。
10.
Pad stitch the lapel, and tape the lapel roll line.
纳驳头、缝驳口线。
11.
Fresh Air Inlet F.A.I
鲜风入口（俗名撞风头 )
12.
an appliance for opening tin cans
开马口铁罐头的器具。
13.
single-end 15 degree angle wrench
单头15度斜口扳手
14.
The fire exit is located at the end of the hallway.
紧急出口在走廊尽头。
15.
interchangeable groundglass joints
配套的玻璃磨口插头
16.
flush joint liner
无接箍平口接头衬管
17.
loss of head due to entrance
管进口段的压头损失
18.
They blocked the entrance to the cave with big rocks.
他们用石头堵塞了洞口。