Tref
a. (按犹太教食规) 不洁净的, 不可食用的
🗣️ 情景例句
Should children be allowed to watch violent movies?
小孩可以看暴力片吗？
You can see for yourselves the damaged condition and the reason why they are unassailable.
你们可以亲眼看到完好无损情况以及货物无法销售的原因。
The survey revealed a large number of sources of noise that we really dislike.
这个调查显示出很大数目我们不喜欢的噪音源：