Serines
(serine 的复数) [化] 丝氨酸\\n[医] 丝氨酸, 羟基丙氨酸
🗣️ 情景例句
I kept out of their quarrel.
我不介入他们的争吵。
The little car has lots of room.
这小汽车有许多空间。
The house was dirty. They hadn't cleaned it for weeks.
房子很脏，他们好几个星期没打扫了。