directional
/dɪˈrekʃənəl/adjective
1
- relating to or indicating the direction in which someone or something is situated, moving, or developing方向的; 指示方向的：
directional signs wherever two paths joined.
两条路交汇处均有方向指示牌。
1.1
- relating to, influencing, or exemplifying the latest trends in fashion时尚的：
one of London's most directional second-hand shops.
伦敦最时尚的二手货商店之一。
2
- having a particular direction of motion, progression, or orientation有特定方向的：
coiling the wire permits directional flow of the magnetic flux.
缠绕金属线可产生定向流动的磁通量。
2.1
- relating to, denoting, or designed for the projection, transmission, or reception of light, radio, or sound waves in or from a particular direction or directions（光线、无线电波或声波的发射、传播或接收）定向的：
a directional microphone.
一只定向的麦克风。
派生词