adv. 在上面,在高处;起床,起来;向上;由低到高;
adj. 向上的;上升的;竖立的,垂直的;举起的;
vt.& vi. 增加;加速;提高;举起,拿起;
prep. 在…的上端;向高处;沿…而去;向…上游;
n. 上升,升高;兴旺,繁荣;上坡;(价格等)上涨;
🗣️ 情景例句
How do you do?
你好。
I'm the luckiest person in my class.
我是我的班级中最幸运的人。
and these will ply the short wings with such irresistible power that they can bore for long distances through an opposing gale before exhaustion follows.