Um
[ [əm] ]
初中 Junior High
int. 嗯（表示迟疑）
🗣️ 情景例句
It's almost ten o'clock.
现在已经快十点钟了。
The coach is always gloomy when the team loses a game.
球队一输球，教练总要绷起脸来。
Perhaps not. It's 6674044.
可能没有。号码是6674044。