directional
adj. 方向的
定向型的
例句
Unless he was equipped with a directional microphone, he was out of earshot.
除非给他配备一个定向扬声器,否则谁也听不见他。
《柯林斯英汉双解大词典》
The faint arrows, similar to the directional markings on a tactical map, are one of the rare carry-overs from his military world.
微小的箭头类似于战术地图上的方向标记,是他的军事世界中罕见的遗留物之一。
Jets of compressed air gave the aircraft lateral and directional stability.
压缩气体喷流从侧面和正面稳定了机身。