antenna基本解释

n,[电讯]天线；[动]触角，[昆]触须,同近

The minister was praised for his acute political antennae (= ability to understand complicated political situations) ..这位部长以政治触觉敏锐而为人称道。

触角；天线英释nnone of two long thin parts on an insect’s head, that it uses to feel things

antenna array,天线阵.短语