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
His silence made me suspicious.
他的沉默引起我的猜疑。
Necessity and oportunity may make a coward valient.
需要和机会可能使懦夫变成勇士。
She was choosing a book. He told her about the accident.
她正在选书。他将发生的情况告诉了她。