Serines
(serine 的复数) [化] 丝氨酸\\n[医] 丝氨酸, 羟基丙氨酸
🗣️ 情景例句
You're right. We've earned it.
你说得对，我们有这样做的权利。
At night, all cats are grey.
猫在夜晚皆灰色（丑妍暗中难分辨）。
Certainly! What's wrong?
当然可以，怎么了？