Canceler
n. 消除器, 补偿设备
🗣️ 情景例句
Nowadays many people go traveling for the holidays.
下面许多人都在假期里去度假。
If you don't aim high you will never hit high.
不立大志，难攀高峰。
Oh, good evening, Lucy. Come in. Nice to see you!
噢，晚上好，露茜。请进。见到你真高兴！