| 单词 | antenna |
|---|---|
| 音标 | [æn'tenə] |
| 解释 | n.触角；天线 |
| 红宝书 | 【考】 antenna : signal / net : fish(天线的功能是接收信 号/鱼网的功能是捕捉 鱼) 【记】 ante(前面)+nna(表示 名词)→前面的东西→ 触角; 注意复数: antennae (n. 触角,触须) |
| 字源 | antenna (n.) 1640s, "feeler or horn of an insect," from Latin antenna "sail yard," the long yard that sticks up on some sails, 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). |
| 不择手段背单词 | n. 触角(主要为触觉器官); 天线(用作复数; 用于放射或接收电磁波的仪器) 【记】ante前(其中有ant蚂蚁), nna名词后缀－蚂蚁的前面－触角 【类】antenna: signal = net: fish天线的功能是捕捉信号 = 鱼网的功能是捕捉鱼 |
| 趣味全助记 | 【记】ant + 音：拿，蚂蚁拿→蚂蚁拿东西用触角 |
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