Bivalent chromosome
[醫(yī)] 二價染色體
?? 詞語組成解析
a. 二價的\\n[化] 二價的
chromosome
['kr?um?s?um]
n. <生>染色體;
??? 情景例句
someone to sign for the loan for you.
找個人為你們的貸款簽個名。
As you all know.
你們知道。
Mum, I don't feel very well.
媽，我感覺不舒服。