Compole
换向极; 极间极; 整流极
🗣️ 情景例句
to schedule one hour a week--to start with.
安排一星期一个小时。
The farthest way about is the nearest way home.
欲速则不达。
Oh, hello. Could I speak to Ann, please?
噢，喂。请安接电话好吗？