Petalling
(petal 的现在分词) n. 花瓣\\n[医] 花瓣
🗣️ 情景例句
Sorry, I have to say good-bye.
我不得不说再见了。
I tried several times to call, but there is no answer.
我打了几次，但是没有人回答。
Excuse me, Mr. Hu. Can you look after my watch, please?
劳驾，胡老师，你能帮我保管一下我的手表吗？