Calcium sulphate
n. 硫酸钙
🧩 词语组成解析
n. 硫酸盐, 硫酸酯\\nvi. 硫酸盐化
🗣️ 情景例句
If it is caused by the transportation?
如果是由运输造成的呢？
Don't halloo till you are out of the wood.
没有脱离危险不要先欢呼。
Is it going to the head office?
寄到总公司？