bottomless
adj
1 very deep 极深的: a bottomless pit, gorge, etc 无底的深坑、峡谷等.
2 (fig 比喻) unlimited; inexhaustible 无限的; 无穷尽的
bottomless reserves of energy 取之不尽的能源.
🗣️ 情景例句
We are going upstairs to set up Grandpa's room.
我们要上楼收拾一下爷爷的房间。
The agricultural region is centered largely in the north.
那里的农业区大部分集中在北部。
Our last order arrived damaged because of the packaging.