基本解釋胚軌英漢例句權(quán)威例句The germ cells were tagged with a fluorescent chemical that allowed the scientists to isolate and track the germ cells as the body developed.NPR: Making Sperm, No Men Necessarygerm track更多例句詞組短語短語germ -track 翻譯;胚跡germ track更多詞組專業(yè)釋義生物學(xué)胚軌種系