buy的ing形式是buying。y是一个半元音的字母，它和前面的u组合在一起发元音ai，并非重读闭音节，末尾只有一个元音加一个辅音字母的，所以buy的ing形式不用双写y，而是直接加ing。

buy的现在分词是什么

buy的现在分词：buying。

buying的意思：n.买进v.购买;获得;收买(buy的ing形式)

buying的例句

When buying a car, we went with a 4 door sedan.

买车的时候，我选了四门小轿车。

You could save money by buying used photography gear, you know.

你买二手摄影器材可以省很多钱，知道吗。

Have you considered buying a life insurance plan?

你想过买一份终身保险吗?

buy的常见短语

buy it 购买;信以为真;认输

buy more 购买更多;买更多

buy in 买进;购买;买入

buy back 买回去;买回;回购

best buy 百思买(Best Buy);最划算的商品

buy up 买进;全部买下

buy goods 买东西

buy out 买断;买下…的全部股份;买光

offer to buy 出价购买;愿意购买;表示愿意购买

buy gold 购买黄金;购置黄金