| 释义 |
tear gas
ˈtear ˌgas noun [U]
► F0 a gas used by some police and armed forces to control crowds of people. It hurts the eyes and makes them produce tears.Thesaurus+: ↑Specific chemicals, chemical compounds and gases , ↑Substances and structures in the body , ↑Types of chemicalThesaurus+: ↑Arms and munitions in general |