outward

the way someone or something looks on the outside

外在迹象

a visible indication of a quality or state

出程

the trip away from the starting point, as opposed to the return trip

指离开起点的旅行，与返程相对

外在表现

an external show of a feeling or quality

情感或品质的外在展示

向外流动

the movement of a liquid, gas, or energy away from a source

液体、气体或能量从源头向外移动

出航

the sea or space trip away from the starting point

离开家的旅程。

出洋航程

the journey, especially by sea, away from the starting point

指离开起点的旅程，尤指海上航行

compliance in appearance or behavior, not necessarily in belief

向外扩散

to extend over a larger area from a central point

从一个中心点向更大的区域延伸

向外扩张

to increase in size, moving from the center to the periphery

体积增大，从中心向周边移动

向外生长

to develop or increase in size by extending from a central point

通过从一个中心点延伸来发展或增大

向外爆炸

to burst apart violently from a central point

从一个中心点猛烈地爆裂开来