parapet
n
1 low protective wall along the edge of a balcony, bridge, roof, etc 矮护墙; 女(儿)墙.
2 (in war) protective bank of earth, stones, etc along the front edge of a trench 胸墙.
🗣️ 情景例句
She is a fantastic swimmer.
她游泳游得非常好。
Strong packing will protect the goods from any possible damage during transit.