vertical
[形容词]
positioned at a right angle to the horizon or ground, typically moving up or down

垂直的, 竖直的
direct
[形容词]
going from one place to another in a straight line without stopping or changing direction

直达的, 直接的
transverse
[形容词]
placed across another thing in a way that there is a right angle between the two of them

横向的, 横跨的
inward
[形容词]
directed or moving toward the inside or center

内向的, 向内的
Ex: inward flow of water increased after the rainstorm .
upstream
[形容词]
situated or moving in the direction opposite to the flow of a stream or current

上游的, 逆流的

下载LanGeek应用程序