Barettite
杂水镁蛇纹石
🗣️ 情景例句
I'll get through this work by noon.
我会在中午以前完成这项工作。
Is there a public phone near here?
这附近有公用电话吗？
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。