Dicalcium
[医] 二钙
🗣️ 情景例句
We're open till nine P.M..
我们开到晚上九点。
All work and no play makes Jack a dull boy.
只工作，不玩耍，聪明小孩也变傻。
Above all, he refused to make any personal gain from his political work.
尤其是，他拒绝从所从事的政治事业中谋取个人利益。