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
Maybe I can help.
也许我能帮忙。
I come from Japan.
我来自日本。
but it does mean that noise is less dangerous than, say,
但它确实说明，噪音的危险性--比如说--