Triaxial speaker
[电] 三轴扬声器
🧩 词语组成解析
a. 三轴的,三维的,空间的
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
Carl, you'll have your party when you go home, Carl
你回去以后就可以开个生日派对了。
It is never too old to learn.
为学不怕年高。
Please sign a copy of our Sales Contract No.156 enclosed here in duplicate and return to us for our file.
请会签第156号销售合同一式两份中的一份，将它寄回我方存档。