🧩 词语组成解析
hum
[hʌm]
vt. 哼唱;
vi. 忙碌，活跃;发嗡嗡声;发出嘈杂声;
n. 嗡嗡声;杂音;哼唱的动作;
int. 哼;嗯;
n. V字形物\\na. V字形的
🗣️ 情景例句
How much for a haircut?
理发多少钱？
Please tell him to stop running in and out.
请告诉他不要跑进跑出。
He will be earning only half as much as he used to,
他将来挣的钱只有他现在的一半。