traverse
v[Tn]
travel, lie or extendacross (an area) 走过、 横贯或穿越(某地区)
searchlights traversing the sky 扫过天空的探照灯灯光
skiers traversing the slopes 穿越斜坡的滑雪者
The road traverses a wild and mountainous region. 这条公路穿过荒芜的山区. traverse, n
1 part of a structure that lies across another (一结构中)横贯一物体的部件; 横梁; 横臂.
2 sideways movement across sth, esp (in mountaineering) across a rock face, etc; place where this is necessary to continue the ascent or descent (横越某物的)侧向运动(尤指爬山时的); 需侧向行进之处.