level
英 [ˈlɛvəl] 美 [ˈlɛvəl]
adj. 水平的,同高度的;笔直的;平静的
n. 水平线,水平面;高度;层;水平;级别
v. 推平;毁坏;使平等;瞄准;变平;坦率诚实地对待
例句:
The floor was level, but the ceiling sloped toward his head.
地板是平的,但天花板朝他的头这边倾斜。
A snooker table must be perfectly level.
斯诺克球台必须保证绝对水平。
We have the lowest level of inflation for some years.
几年来我们的通货膨胀一直处在最低水平。
The exercises are marked according to their level of difficulty.
这些练习题按难易程度标注。