Omnidirectional antenna
[电] 多向性天线
🧩 词语组成解析
a. 全向的\\n[电] 多向性
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
Especially to pick it out in blue.
还特地选了一件蓝色的。
Let's have fun tonight.
今晚让我们乐一乐。
The situation seemed hopeless and he knew his life was in danger.
这种情况看来是毫无希望了，他知道他有生命危险。