Traction

[ 'tr?k??n ]
出國(guó) Abroad
n. 拖拉;牽引力;附著摩擦力;

?? 例句

traction engine
牽引機(jī)
traction substation
牽引變電所
traction wirerope for aerial tramway
架空索道用牽引鋼絲繩
For traction to be effective, countertraction and friction are necessary.
要使?fàn)恳行В仨毷褂梅礌恳湍Σ亮Α?/div>
She' s injured her back and is in traction for a month.
她背部受傷, 正在作一個(gè)月的牽引治療.

?? 聯(lián)想助記

tract- 拖,拉

? 同義詞

?? 詞根

-strict-表示“拉緊” 常見變體有-stress-、-strain-、-string-

?? 牛津釋義

traction n[U] 1 (power used in) pulling sth along a surface (在物體平面上的)牽引, 拖拉, 牽引力, 拉力 electric/steam traction 電力[蒸汽]牽引. 2 (medical 醫(yī)) treatment involving a continuous pull on a limb, etc (對(duì)肢體等的)牽引 She's injured her back and is in traction for a month. 她背部受傷, 正在作一個(gè)月的牽引治療. 3 ability of a tyre or wheel to grip the ground without sliding (輪胎或車輪對(duì)地面的)附著摩擦力 Winter tyres give increased traction in mud or snow. 使用冬季專用車胎在泥地或雪地上可增加附著摩擦力.

?? 擴(kuò)展釋義

*['tr?k??n]n. 曳, 牽引, 牽引力【醫(yī)】 牽引

?? 醫(yī)學(xué)釋義

牽引,牽引力

?? 同詞根單詞

restrict vt. 限制,限定;約束,束縛;
restriction n. 限制,限定;拘束,束縛;管制;
unrestrained adj. 不受抑制的,無拘束的,不受控制的; adv. 不受抑制地,無拘束地,不受控制地;
constrain vt. 強(qiáng)迫;強(qiáng)使;限制;約束;
strenuous adj. 費(fèi)力的,用力的;熱烈的;緊張的;奮發(fā)的;
contractor n. 訂約人,承包人;收縮物;

?? 同為「TOEFL」詞匯

jolting n. 震動(dòng),震擊; v. (使)搖動(dòng), (使)震驚( jolt的現(xiàn)在分詞 );
fused adj. 裝有保險(xiǎn)絲的;
platitudinous adj. 平凡的,陳腐的;
clause n. 從句,分句;條款,款項(xiàng);
retail n. 零售; vt. 零售;零賣;轉(zhuǎn)述;傳播; adj. 零售的; adv. 以零售方式;
solitary adj. 獨(dú)自的,獨(dú)立的;單個(gè)的;唯一的;隱居的; n. 獨(dú)居者,隱士;單獨(dú)禁閉;
dramatize vt. 改編成劇本;把…戲劇化; vi. 戲劇化;
adjustment n. 調(diào)解,調(diào)整;調(diào)節(jié)器;調(diào)解,調(diào)停;(賠償損失的)清算;
查看全部TOEFL詞匯 ›

??? 情景例句

Like this.
像這樣。
Good night,John.
晚安,約翰。
In the class there are two American girls. They are twins. Their names are Lily and Lucy.
在班上有兩個(gè)美國(guó)女孩,他們是雙胞胎,名字叫魯茜、莉莉。
更多情景英語 ›

?? 更多 T 開頭的單詞

全部 T 開頭單詞 ›