Environics
环境学(人与环境相互关系的研究)
🗣️ 情景例句
Have you had dinner yet?
你吃晚饭了吗？
So let us all welcome him to the podium.
让我们欢迎琼斯先生上台演讲。
always assuming,of course, that the sea is calm.
当然，这一切只有在大海风平浪静的情况下才有可能。