Calcium tungstate
[医] 钨酸钙
🧩 词语组成解析
n. 钨酸盐\\n[医] 钨酸盐
🗣️ 情景例句
Please stay where you are, we'll have a patrol car there in two minutes.
请您呆在原地，两分钟之内我们派巡逻车过来。
Would you care for a cup of coffee?
你要不要来杯咖啡？
I don't know.I've already had my holiday this year.
我不知道。今年我已度过假了。