Hum bucking
[电] 交流声反应
🧩 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;
[机] 浸渍, 浸润
🗣️ 情景例句
on the school board,
在联合校董会中
Let me give you a little fatherly advice.
让我给你一些父亲般的劝告。
What kind of price did you have in mind?
你说多少呢？