n. 放气, 排气, 气体生成, 气体处理, 毒气攻击

[医] 放毒气, 气体中毒

Gas \Gas\ (g[a^]s), v. t. [imp. & p. p. {Gassed} (g[a^]st); p.
pr. & vb. n. {Gassing}.]
1. (Textiles) To singe, as in a gas flame, so as to remove
loose fibers; as, to gas thread.
[Webster 1913 Suppl.]

2. To impregnate with gas; as, to gas lime with chlorine in
the manufacture of bleaching powder.
[Webster 1913 Suppl.]

3. to expose to a poisonous or noxious gas ``The protest
threatened to become violent, and the police gassed the
demonstrators to force them to disperse.''
[PJC]


Gassing \Gas"sing\, n.
1. (Manuf.) The process of passing cotton goods between two
rollers and exposing them to numerous minute jets of gas
to burn off the small fibers; any similar process of
singeing.

2. Boasting; insincere or empty talk. [Slang]