Stairclimber
[医]爬楼梯器具
🗣️ 情景例句
I'd like to go into the city and meet you there,
我想到城里去看你，
It would help if you could try to speak a little slower.
请你尽量放慢说话速度。
Jack is trying to cut down on smoking.
竭克正竭力戒烟。