Echoless
[医]无回声
🗣️ 情景例句
I don't know how to thank you enought.
我不知道应该如何感谢你。
He is explaining the details of his idea.
他在详细说明这个构想。
He encouraged Indians to start making their own cotton cloth and to refuse to buy cloth made in England.
他鼓励印度人民自己着手纺纱织布，并拒绝购买英国纺织的棉布。