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
What, Harry?
什么 ,Harry?
I ran all the way to school, otherwise I'd have been late.
我一路跑到学校,不然就迟到了。
Can you find her purse? If she's gone somewhere she will have taken it.