Alkaloids
(alkaloid 的复数) n. 生物碱\\n[化] 生物碱
🗣️ 情景例句
That leaves a lot to be desired.
太不让人满意了。
If he doesn't, will you paint it?
如果他不，你会油漆它吗？
and that is one of the things the young are busily engaged in seeking.
这正是年轻人所热衷追求的。