Stigmator
象散校正装置
🗣️ 情景例句
Hi.
嗨。
Newspapers keep us in contact with the events of the world.
报纸是巨大的信息来源，互联网也不能取代它的地位。
It is good preparation for the world outside schools and universities.
这对走出学校进入社会是一个良好的准备。