英语词汇“xtra”的翻译、意思、用法、释义-英汉汉英词典

单词	xtra
释义	Xtra ['ekstrə] (无线电联络时用的)字母X的代称以上来源于：《21世纪大英汉词典》 xtraˈɛkstrən.① 代表字母X（為電訊術語）英汉大☞Xrayxtra/`ɛkstrə; ˈekstrə/名词1 (常作X~) 一种电讯术语, 代表字母X2 ((美))extra
随便看	protein s proteins protein score protein seed protein shake protein shift protein shock protein sickness protein solder protein sorting protein sorting signal protein sparing action protein splicing protein structure protein substitute protein subunit protein supplement protein synthesis protein targeting protein therapy protein translocator protein tyrosine kinase protein tyrosine kinases protein urea protein urea; proteinuria; albuminuria