Calcium wolframate
[机] 钨酸钙
🧩 词语组成解析
钨酸盐
🗣️ 情景例句
It's dangerous to leave your children along while you go shopping.
购物时，把你的孩子单独留在家里是挺危险的。
Are you pulling my leg?
你在开我玩笑吗？
I'll be right there.
我马上就到。