level
US /ˈlev.əl/
UK /ˈlev.əl/

1.
1.
水平的, 平坦的
having a flat and even surface; horizontal
:
•
Make sure the shelf is perfectly level before putting books on it.
在放书之前,确保书架完全水平。
•
The road was smooth and level.
这条路平坦而笔直。
水平的, 平坦的
having a flat and even surface; horizontal