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
John proposed marriage to Helen.
绚翰向沦论求婚。
I told him to come in for a few minutes.
我告诉他进来等几分钟。
Thanks a lot.
多谢。