vertically
adv. 垂直地
近义词：sheer，straightup，plumb，precipitously，steeply，
英英释义
Adverb
- in a vertical direction;
"a gallery quite often is added to make use of space vertically as well as horizontally"
例句
用作副词(adv.)
- The human brain is divided vertically down the middle into two hemispheres.人脑从中央垂直地分为两半球。
- Plane "hovers" vertically in place, rotating left around its roll axis.飞机垂直地悬浮在空中，并向左绕其滚轴旋转。