Effs
vt. 弄糟\\nvi. 滚开；咒骂\\nabbr. 效应（efficiency）\\nn. (Eff)人名；(匈)埃夫
🗣️ 情景例句
In the rain?
在雨中？
Can I get a seat for today's 7:00 a.m. train?
我可以买到今天上午7点的火车座位吗？
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？