busy變副詞為什麼要改y為i

因為y前為輔音字母。

adj. 忙碌的熱鬧的正被佔用的

vt. 使忙於My goodness， you have been busy!

天哪，你一直在忙！

We're not always this busy!

我們並不總是這麼忙！

The doctors are brusque and busy.

醫生們十分忙碌，説話簡短生硬。

The house is on a very busy road.

房子位於一條交通非常繁忙的公路旁邊。

He'll be busy for ages yet.

他還要忙很長一段時間。