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
I can barely stand up by the end of a hard day.
辛苦了一天之后，我都站不起来了。
Packing charges are excluded in the quoted prices.
包装费用未算在报价中。
That's the trouble, vicar,' answered Bill.
“问题就在这里，牧师，”比尔回答说。