Galanthamic acid
[化] 雪花氨酸
🧩 词语组成解析
🗣️ 情景例句
I didn't expect you to do such a good job.
没想到你做得这么好。
We pitied the family in their sudden unhappiness.
那家人遭受突然的不幸，我们深感同情。
Our school covers 100 square meters.
我们学校占地面积平方米。