Galanthaminic acid
[化] 雪花氨酸
🧩 词语组成解析
🗣️ 情景例句
Help me with them, Marilyn.
帮我戴上， Marilyn。
Every advantage has its disadvantage.
有利必有弊。
George heard the noise and came downstairs quickly.
乔治听到了响声，迅速地下了楼。