toxic gases

US 
UK 
  • na.毒烟
  • Web毒性气体;有毒气体;分子状态存在的毒气
na.
1.
毒烟,毒气

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard