记忆方法
将“antenna”分解为两部分来记忆：“an”可以联想到“all”或“any”，表示“任何”，而“tenna”可以想象为“tenna”是一个简单的词根，类似于“tune”的缩短形式，代表着对波长的调整或调谐，这和天线接收或发射无线电波的功能相吻合。通过这种联想，你可以记忆为“任何调谐器”，即“天线”。
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词族 · antenna
词形变化
中文词源
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。
英语词源
- 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).
权威例句
- 1. They erected a television antenna on the roof.
- 他们在屋顶上架起了电视天线.
- 2. Physical Verification includes DRC, Antenna, LVS.
- 物理验证则分为DRC验证, Antenna验证, LVS验证.
- 3. In our village, there is an antenna on every roof for receiving TV signals.
- 在我们村里, 每家房顶上都有天线接收电视信号.
- 4. Extended the radio antenna.
- 把收音机的天线拉到最长。
- 5. Our TV receives well since we had a new antenna put on.
- 自从安装了新天线以来，我们的电视接收良好。