Speaker unit
扬声器装置
🧩 词语组成解析
speaker
['spikɚ]
n. 说话者;演讲者，发言人;讲某种语言的人;扬声器;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Hello, ... speaking. Who do you wish to speak to?
喂， 我是……你想找谁？
Seize (or Take) time by the forelock.
撤热打铁。
He talks as if he were the head of the office.
他说话的口气像办公室主任似的。