antenna
US /ænˈtɛnə/
・UK /ænˈtenə/
B2 中高級英檢高級
n.名詞（廣播電視等的）天線
There was no TV reception because the antenna had been damaged in the storm
影片字幕
信用卡用戶注意！為什麼「感應付款」比「刷卡」更安全？ (Why Tap-to-Pay Is Safer Than a Credit Card Swipe | WSJ Tech Behind)
06:53
- The antenna kind of looks like a racetrack and it's a coil of different wires and that's what's used to basically transmit the radio frequency on both sides.
這種天線看起來有點像賽車場，它是由不同的導線組成的線圈，基本上用於在兩側傳輸無線電。
- This is the NFC antenna, so this is the magic of what makes NFC transactions work.
這就是 NFC 天線，這就是使 NFC 交易生效的神奇之處。
【實用】為甚麼衣服會縮水呢？(Why Do Clothes Shrink When You Wash Them?)
04:29
- and those scales then slide together, contracting rootward, like a retracting car or radio antenna! Super cool!
讓鱗片滑進另一鱗片裡面，往底部收縮，就像是把汽車或收音機天線收起來一樣！超酷的！
【TED】安吉拉-貝爾徹。利用自然生長電池 (【TED】Angela Belcher: Using nature to grow batteries)
10:26
- so it acts as an antenna,
作用像是個接收器，
第一次看到掀蓋手機...他們的反應是？(Teens Use Flip Phones For The First Time)
03:52
- Maybe if I whip out the antenna, it'll go faster.
也許我把天線拉出來，它會跑快點
如果你從356米高空掉下來怎麼辦？（實驗室） (What If You Fell From 356 Meters? (THE LAB))
05:09
- The long, pointy antenna portion was actually made up of 26 pieces, each which were brought up by a helicopter.
長長的、尖尖的天線部分其實是由26塊組成的，每一塊都是由直升機帶上去的。
