Nondirectional microphon
[电] 无定向微音器
🧩 词语组成解析
[电] 无向性
🗣️ 情景例句
She's through with her new boyfriend.
她跟新交的男朋友吹啦。
So-so.
一般般啦！
and should never be added to drinking water.
永远不能掺入饮用水。