ectoblast

US 
UK 
  • n.【生】外胚层
  • Web外胚叶;外膜
n.
1.
【生】外胚层

Sample Sentence

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