antenna
柯林斯词典
1. N-COUNT The antennae of something such as an insect or crustacean are the two long, thin parts attached to its head that it uses to feel things with. 触角
2. N-COUNT [美国英语] →see aerial
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antenna /ænˈtɛnə/ (antennas)
剑桥词典
antenna noun (ORGAN)
[ 可数名词：有复数形式的名词 ] plural antennae ukYour browser doesn't support HTML5 audio
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either of a pair of long , thin organs that are found on the heads of insects and crustaceans (= animals with hard outer shells ) and are used to feel with
触须，触角
antenna noun (NOTICING)
[ 可数名词：有复数形式的名词 通常作为复数使用的名词 ] plural antennae or antennasthe natural ability to notice things and understand their importance
感觉；直觉
Her finely-tuned political antennae helped her to sense problems that less experienced politicians might not detect . 她敏锐的政治嗅觉使她可以意识到一些问题，而经验欠丰的从政者却可能觉察不到。
antenna noun (PART OF RADIO)
[ 可数名词：有复数形式的名词 ] mainly US plural antennasan aerial noun
天线 返回 antenna