vertical
Definition
Arranged or pointing straight up and down, perpendicular to the horizon.
中文 垂直,直立,垂直于地平线
Example
"The climber scaled the vertical face of the cliff with ropes."
Arranged or pointing straight up and down, perpendicular to the horizon.
中文 垂直,直立,垂直于地平线
"The climber scaled the vertical face of the cliff with ropes."