Umming
(um 的现在分词) int. 嗯（表示迟疑）
🗣️ 情景例句
I'll talk to Richard about it.
我会与Richard商量商量。
Not a chance!
门儿都没有！
Yes. Could you ask him to call me, please?
可以。请你告诉他给我打个电话，好吗？