ramp

The building was modified to include a concrete ramp for residents who use wheelchairs.

(Chinese) 该建筑进行了改建，为使用轮椅的居民增加了一个混凝土坡道。

Truck drivers use a metal ramp to load heavy crates of fruit into the back of the trailer.

(Chinese) 卡车司机使用金属坡道将沉重的水果箱装载到拖车后部。