traction

traction

英 ['trækʃ(ə)n]
　　美 ['trækʃən]

n. 牽引；[機][車輛] 牽引力

中文詞源：

traction 牽引，牽引力

來自拉丁語 trahere,拖，拉，使移動，詞源同 drag,tract.-ct,過去分詞格，-ion,表名詞。引申詞 義牽引，牽引力。

例句：

1. Is there an alternative to traction for a broken leg?
對於腿部骨折有什麼方法替代牽引治療嗎？

2. He spent six weeks in traction after he broke his leg.
他腿部骨折後做瞭六個星期的牽引治療。

3. We may continue the traction up to three weeks, until the fracture is healed.
我們可以繼續牽引三周, 直到骨折痊愈為止.

4. Isabelle's legs were in traction for about two and a half weeks.
伊莎貝爾的腿做瞭兩周半的牽引治療。

5. For traction to be effective, countertraction and friction are necessary.
要使牽引有效, 必須使用反牽引和摩擦力.