directional
adjective /dəˈrekʃənl/, /daɪˈrekʃənl/
/dəˈrekʃənl/, /daɪˈrekʃənl/
- (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
- a directional microphone/aerial
- (specialist) connected with the direction in which something is moving
方向的 - directional stability
方向稳定性
- directional stability
- showing or influencing the latest trends in fashion
方向的 - a directional womenswear designer
定向女装设计师
- a directional womenswear designer