🗣️ 情景例句
Hmmm. It is wrong.
嗯嗯。是不对劲。
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
When the instrument is situated at more than 700 miles from the earthquake centre,
如果把这种仪器安装在距震源700多英里远的地方，