Loud speaker
扩音器
🧩 词语组成解析
loud
[laud]
adj. 响亮的，大声的，高声的;响亮的，洪亮的，高亢的;高声的，激烈的;刺眼的，太招摇的;
adv. 大声地，高声地，响亮地;
speaker
['spikɚ]
n. 说话者;演讲者，发言人;讲某种语言的人;扬声器;
🗣️ 情景例句
I've got to keep my nose to the grindstone to support my family.
我拼命工作养家。
I bought one gallon of milk.
我买了一加仑牛奶。
I'm afraid I haven't got a larger dress.
恐怕没有更大的了。