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
Thanks, Mom.
谢谢，妈。
Would you help me remove the refrigerator?
能帮忙移一下冰箱吗？
It was used for keeping tea hot after it was made,said Wei Hua. It was filled with hot water.
“那是在茶沏好后用来保温的，”魏华说，“用来装热开水的。”