Sima
n. [地]硅镁层
✅ 同义词
🗣️ 情景例句
Sounds like ...
声音像……
Newspapers inform us of daily events.
报纸把每天发生的事都告诉了我们。
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，