Precalcination
预煅烧
🗣️ 情景例句
A vice-presidency
副总裁
Geographically,this country is located in the southern hemisphere.
这个国家在地理上位于南半球。
A girl came in and put an envelope on his desk.
一个姑娘走了进来，把一个信封放在了他桌上。