Calcium metabolism
[医] 钙代谢
🧩 词语组成解析
🗣️ 情景例句
What do you consider important when looking for a job?
你选择工作时主要考虑是什么？
Oh, really? I'm moving there too.
真的？我也会搬到那儿去。
We can offer a 10% discount for orders over 10000 pieces.
订购一万个以上，我们可以打九折。