Calcsinter
[化]钙华, 石灰华, 多孔石灰岩
🗣️ 情景例句
My boss is a slave driver.
我的老板指使我们像指使奴隶似的。
In university, students are trained to become lawyers and dentists.
大学的学生被训练成为律师和牙医。
You'll find details of TV programs on page seven.
你能在第七版找到电视节目的详细预告。