Ladderlike
a. 梯状的
🗣️ 情景例句
The age range is from 6 months to 47 years.
年龄档次从6个月到47岁不等。
This is a camera.
这是一台照相机。
and shows no signs at present of ceasing to rise.
并且目前尚无停止上升的迹象，