Texalith
[化] 水镁石
🗣️ 情景例句
OK, we have let you know as early as possible.
好的，我们会让你们尽早知道。
We'll start with an orientation video. It runs about 15 minutes.
我们将从一个电视简报开始，大概放15分钟。
It's seven fifteen.
七点十五了。