Periodometer
调和分析仪
🗣️ 情景例句
My husband and I live near Spaceport.
我和我丈夫住在Spaceport附近。
I wish you would give me a more detailed description of your trip.
我希望你将给我更详细地描述你的旅行。
Didn't you see the speed limit?
难道你没看见限速牌吗？