Epidiabase
变辉绿岩
🗣️ 情景例句
Nothing ventured, nothing gained.
不入虎穴，焉得虎子。
I'd like to make a reservation
我想预订。
When you place a sheet of paper in a fax machine, the machine reads the writing on the page and changes the shapes of letters into electronic signals.
当你把一张纸放进传真机里，机器就会"读"纸上的字迹，把字的形状变为电子符号。