Meshingtester
囓合检查仪
🗣️ 情景例句
Nothing. Absolutely nothing.
没有啊。什么事也没有。
She was disappointed by what Lawrence said.
她对劳伦斯说的话感到失望。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。