Meshingtester
囓合检查仪
🗣️ 情景例句
I mean about her being alone.
我是指她很孤单。
If he doesn't, will you buy one?
如果他不，你会买一个吗？
A young man and a young woman were sitting behind me.
一青年男子与一青年女子坐在我的身后，