Trefa
a. (按犹太教食规) 不洁净的, 不可食用的
🗣️ 情景例句
I was. I came back here last month on vacation.
本来是，不过上个月回来度假。
The sky is getting very cloudy.
天空的云越来越多了。
It was over 30 feet in length and had a 2,500-horsepower engine.
它的车身长30英尺，有一个2，500 马力的发动机。