Happing
v. 偶然发生( hap的现在分词 )
🗣️ 情景例句
A little knowledge is dangerous.
一知半解最危险。
It's faster but more expensive to ship goods by air.
空运较快但运费较高。
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？