Actionometer
照度计
🗣️ 情景例句
No admittance except on business.
非公莫入。
Music can enrich your whole life.
音乐可以使你一辈子的生活丰富多彩。
You do not have to devise ways of taking your mind off the journey, for an aeroplane gets you to your destination rapidly.
你不必想办法去摆脱旅途的困扰，因为飞机会迅速地把你送到目的地。