1.
A close mouth catches no flies.
[谚]嘴唇闭紧，苍蝇难进；口紧不招祸；祸从口出。
2.
The cuffs of the raincoat are tightly buckled up.
雨衣的袖口扣得紧紧的。
3.
A loop or pocket for securing the end of a buckled harness strap.
为弄紧紧扣的皮带末端的环或口袋
4.
The prisoner was tightly bound and gagged.
犯人被捆得紧紧的，口里塞着东西。
5.
tightening bolt
拉紧螺栓，(铁)风口拉杆
6.
Tell me where the fire exit is.
告诉我紧急出口在哪里?
7.
a seat by the emergency exit, please.
麻烦靠紧急出口的。
8.
secondary emergency exit [bus]
备用紧急出口〔巴士〕
9.
This fire exit is locked.
这个紧急出口是关着的。
10.
primary emergency exit [bus]
主要紧急出口〔巴士〕
11.
The fire exit is located at the end of the hallway.
紧急出口在走廊尽头。
12.
a high tight collar.
一个又高又紧的领口。
13.
elastic top wool dress socks
宽紧统口礼服毛短袜
14.
He wadded his cap into his pocket.
他把帽子卷紧塞进口袋。
15.
Pike was puffing away at a cigarette nervously.
派克紧张不安地一口接一口抽着烟卷。
16.
In the event of an emergency, please use the marked exits.
紧急情况下，请使用带有标志的（紧急）出口。
17.
The nurses wore masks and close-fitting white caps.
护士们戴着口罩和紧紧扣住头发的白帽子.
18.
The wound opened again a very little way and closed tight quickly.
伤口又一次裂开了点缝，但马上又紧紧合上了。