Derates
vt. 减免；减税, 免税
🗣️ 情景例句
By working together,
透过共同工作，
My brother wants to learn how to fly a plane.
我的兄弟要去学开飞机。
These days we use a thermos , said Li Lei.
“如今用的是热水瓶了，”李磊说。