Valyl
缬氨酰, 异戊氨酰
🗣️ 情景例句
I would like to make an appointment for tomorrow morning please.
我想预约明天早上见面。
He that would eat the kernel must crack the nut.
要把果仁吃，就得碎果壳。
The sun will come out later.
太阳就会出来。