Lithostrotion
石柱珊瑚属
🗣️ 情景例句
What did you say? I didn't quite get that.
你说什么？我没听清楚。
Behind bad luck comes good luck.
塞翁失马，焉知非福。
we are now pretty certain the Earth is the only one on which life can survive.
我们目前可以肯定的是，地球是生命能存在的唯一行星。