Opsonin
n. 调理素\\n[化] 调理素
🗣️ 情景例句
Roast duck. There will be a slight delay for that.
烤鸭。那会稍微慢一点。
A change of work is as good as a rest.
调换一下工作是很好的休息。
By the end of next month.
下个月底。