Alanine (ala)
[化] 丙氨酸(有α-,β-两种)
🧩 词语组成解析
n. 丙氨酸\\n[医] 丙氨酸
🗣️ 情景例句
Everyone is goofing around.
人人都在混时间。
Can we change the channel?
能换个频道吗？
When he returns home at night, he always finds that someone has parked a car outside his gate.
当他夜里回到家时，总是发现有人把车停在他家大门外。