C-terminus
羧基端
🧩 词语组成解析
🗣️ 情景例句
and used to play drums with the jazz band on weekends.
周末还经常在爵士乐队中打鼓。
Are you over your cold yet?
你伤风好了吗？
Many of them have to wait six months for their goods.
许多顾客不得不等上半年才得到所需的商品。