a vacuum

  • Web真空
1.
真空
名词解释:汽车空调、真空、液击现象、热... ... 汽车空调系统 Car Air Conditioning System 真空a vacuum 液击现象: wate…
wenwen.soso.com|Based on 4 pages

Sample Sentence

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