Directional
[ [di'rekʃənəl] ]
出国 Abroad
a. 方向的
📖 牛津释义
directional
adj
of direction in space 方向的; 定向的
a directional aerial, ie one that transmits or receives radio signals in one direction only 定向天线.
🗣️ 情景例句
Spot, the dog, always whimpers when he is left alone.
那条叫斯伯特的狗,被单独留下来,时常寂寞得呜咽。
There was also a great deal of machinery on display.
参展的还有很多机器,
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