Ptyalinogen
[医] 涎淀粉酶原
🗣️ 情景例句
I'd like to have you meet my foreman--
我希望带你去认识工头，
My car could win in a race against her junky car any day!
我的新车在任何一天去赛车，都能赢过她的旧汽车的。
Goodbye.
再见。