Petri-
[醫]石; 石頭
?? 詞語組成解析
abbr. petroleum 石油
??? 情景例句
Please have these clothes washed before eight o'clock tonight.
我今晚8點前請把這些衣服給洗了。
A bargain is a bargain.
達成的協議不可撕毀。
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。