ln

US 
UK 
  • n.液氮
  • Web层粘连蛋白(laminin);狼疮性肾炎(lupus nephritis);自然对数
n.
1.
液氮

Sample Sentence

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