Sonizon
超声波测厚仪
🗣️ 情景例句
No.
不会的。
It's been a bad day.
今天糟透了。
If a shop assistant told him she had not heard of it, he would pretend to be considerably put out.
要是女售货员告诉他从未听说过这些东西，他会装出十分遗憾和不安的样子。