XX

US ['eks'eks]
UK ['eks'eks]
  • na.同“double X”;【生】同配子型
  • Web性染色体;叉叉;名字
na.
1.
同“double X”
2.
【生】同配子型
3.
〈英〉劣等纸或微疵纸包皮上的标记

Sample Sentence

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