Macdonaldite
莫水硅钙钡石
🗣️ 情景例句
Well, hi, fellas.
你们大家好。
We have some reports to show you for background information.
我们还有一些报告向你介绍背景资料。
'Jumbo must weigh a few tons,' said a policeman afterwards, 'so it was fortunate that we didn't have to carry him.
“江伯一定有好几吨重，”一个警察事后这样说，“值得庆幸的是它没让我们抬它走。