记忆方法
将“hairpin”分解为两个部分：“hair”和“pin”。想象一根“hair”（头发）像是一个尖锐的“pin”（别针）弯曲成形状，形成了一个细长的、尖锐的弯曲，这就是“hairpin”的样子。
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英语词源
- hairpin (n.)
- also hair-pin, 1788 (two words), from hair + pin (n.). A hairpin turn, etc., is from 1906. Hairpin (or clothespin) was American English slang for "person" c. 1880-1910, especially in the expression "That's the kind of hairpin I am."
权威例句
- 1. The road is a succession of hairpin bends, hills, and blind corners.
- 这条路上急转弯、坡道和死拐角一个接一个。
- 2. The roads twist round hairpin bends.
- 道路呈U字形蜿蜒曲折。
- 3. There are eighteen hairpin bends on the way up Mogan Mountain.
- 莫干山上下都是一十八盘.
- 4. I executed the hairpin turn high on the sheer western face of the mountains.
- 我在山脉西侧陡峭的高处成功地急转弯。
- 5. Hairpin turns force the car to crawl at 10 miles an hour in some places.
- 在一些地段，U形弯路使得汽车只能以每小时10英里的速度缓慢行进。