Calcene
胶质碳酸钙, 白艳华(补强剂)
🗣️ 情景例句
Without a doubt, things will get worse.
情况无疑会越来越糟。
This telephone line is interrupted.
这个电话不通。
Chaplin's earliest films were silent.
卓别林最早的电影是无声电影