Directive antenna
[电] 指向接线
🧩 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;
antenna
[æn'tɛnə]
n. [生] 触角，触须;感觉，直觉;天线;
an 等加在同辅音字母的词根前，表示\"一再\"等加强意 + t + enn =year,表示“年，一年” + a → n.天线
🗣️ 情景例句
Can I speak to Betty?
我能跟Betty说话吗?
Thanks very much. It was a great party!
非常感谢。这次聚会好极了。
Heavy iron chains around his feet and hands were fixed to a metal bar that ran round the hall about ten centimetres off the ground.
手上和脚上沉重的铁链拴在厅堂四周离地约有10厘米的金属杆上。