Antenna directivity diagram
[电] 天线方向性图形
🧩 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
It's tough getting an O.K. from the boss.
很难从老板那听到声“同意”。
To make it fast, you can send a fax.
要想快点的话就发个传真。
Whatever the source of noise, one thing is certain: silence, it seems, has become a golden memory.
看来寂静已变成一种珍贵的回忆。