Antenna directivity
[电] 天线指向性
🧩 词语组成解析
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
[计] 指向性, 方向性
🗣️ 情景例句
What are you going to do about your appointment
那怎么办
He has a pound of beef.
他有一磅牛肉。
You are a chicken.
你是个胆小鬼。