Leucobasalt
淡色玄武岩
🗣️ 情景例句
One step at a time.
做事要一步一步来。
The President is going to address the nation on television this evening.
总统今晚将向全国发表电视讲话。
We'd better not just talk; let's go to the river to bathe.
我们最好别光顾说了；咱们去河里游泳吧。