Um
[ [əm] ]
初中 Junior High
int. 嗯（表示迟疑）
🗣️ 情景例句
That's wonderful, Harry.
那太棒了， Harry。
I'm not tall enough.
我还不够高。
Sparks were emitted from small black boxes and red lamps flashed on and off angrily.
小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。