1.
Impermeable by gas.
不透气的气体不能透过去的
2.
closed so tightly as to be airtight or watertight.
关闭的很紧的，不透气的或不透水的。
3.
An impermeable cover is utilized to impound the stream.
用不透气的覆盖物把蒸气盖
4.
Hermetic: Airtight sealing of an object.
全密封：一种对物体不透气的密封。
5.
differential transparency of atmosphere
不同层次的大气透明度
6.
Likely to cause choking.
可能使人透不过气来的
7.
Note: Air permeability and breathability are not synonymous.
注意：空气渗透性和透气性是两个不同的概念。
8.
The room has an offensive smell. Why not open the window and air it?
房间的味道难闻死了,干嘛不开窗透透气?
9.
The main street has assumed its tawdry prosperity with discomfort.
繁华的大街透着一股不安的气氛。
10.
I'm smothering in this stuffy room.
在这个闷热的房间里我透不过气来。
11.
He has a feeling of tightness in the chest or a feeling that he is suffocating.
他胸部觉得闷闷的,好象透不过气来
12.
The hall was filled with choking clouds of smoke.
大厅里充满了使人透不过气来的烟雾
13.
This damned climate doesn't agree with me.
我适应不了这种糟透的气候。
14.
choked with amBition of the meaner sort
被那种狭窄的野心憋得透不过气来
15.
We are smothering in this stuffy room.
我们在这不通风的房间里正透不过气来。
16.
A nearly transparent, resilient glazed paper resistant to the passage of air and grease.
玻璃纸一种近乎透明的，有弹性的光滑料纸，不透气和抗油脂
17.
air-spaced doublet
双不胶透镜; 双分离透镜; 双分透镜; 空气隙双合透镜; 分离式双透镜
18.
She was suffocated by the smoke.
她被烟呛得透不过气来。