| 正面 | 7234.antenna 英 [æn'tenə]美 [æn'tɛnə]     |
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| 背面 |      释义： spy..........私派........... 间 谍n. [电讯] 天线；[动] 触角，[昆] 触须n. (Antenna)人名；(法)安泰纳 例句： 1. They erected a television antenna on the roof.他们在屋顶上架起了电视天线. antenna 触角，天线词源不详。可能来自词根ten, 延长，见extend, 延长。指昆虫伸出触角。 antenna (n.)1640s, "feeler or horn of an insect," from Latin antenna "sail yard," the long yard that sticks up on some sails, which is of unknown origin, perhaps from PIE root *temp- "to stretch, extend." In the etymological sense, it is a loan-translation of Aristotle's Greek keraiai "horns" (of insects). Modern use in radio, etc., for "aerial wire" is from 1902. Adjectival forms are antennal (1834), antennary (1836), antennular (1858)." |