Directive property
[电] 指向性
🧩 词语组成解析
directive
[di'rektiv, dai'rektiv]
n. 指令;<美>命令，训令，指令;方针;
adj. 指示性的，指导性的，指挥的;管理的;[无线]指向[定向]式的;
🗣️ 情景例句
Just a little off all over off the sides.
两边都稍微短一点
One half of the world does not know how the other half lives.
贫富不相知。
Sparks were emitted from small black boxes and red lamps flashed on and off angrily.
小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。