Cerein
[醫] 蠟樣菌素
??? 情景例句
He knows everything about the production schedule,
他知道生產進度的一切情況，
Let's call it a day
進行某事
She kept it tied to a tree in a field during the day and went to fetch it every evening.
白天，瑪麗把羔羊拴在地里的一顆樹上，每天晚上把它牽回家。