- (specialist)
producing or receiving signals, sound, etc. better in one particular direction (发出或接收信号、声音等)定向的,指向的 a directional microphone/aerial 定向传声器/天线
- (specialist)
connected with the direction in which something is moving 方向的 directional stability 方向稳定性
showing or influencing the latest trends in fashion 方向的 a directional womenswear designer 定向女装设计师