Mesothoriumii
[化] 新钍II; 228Ac
🗣️ 情景例句
Would you get me some more water, please?
麻烦你再帮我加点水，行吗？
We've no problems.
我们没有问题了。
On another occasion, he invited a number of important critics to see his private collection of modern paintings.
还有一次，他邀请一些著名评论家来参观他私人收藏的现代画。