| 释义 |
lev.el obj5lev7[lv [T]-ll- or Am usually -l- If you level something (off/out) you make it smooth and flat.使平坦，使变平; 夷平We use a heavy roller to level the ground.我们用一个很沉的滚筒来压平地面。Builders came and levelled the shed (= knocked it down and destroyed it completely).建筑工人来了把棚子推倒了。If an aircraft levels off/out, it starts to travel horizontally rather than going up or down.水平飞行The jet levelled off at 10 000 feet.喷气式飞机在10 000英尺的高度开始水平飞行。If something levels off it stops increasing or becoming less.减少Unemployment rose to 10% and then levelled off.失业率上升到10%，然后保持在这一程度。If two or more things level out, they become equal with each other.消除差别（差异）The younger trees grow faster, but the rates level out within two years.小树长得快，但两年内生长速度会渐渐减缓。
|