Traction
[ 'trækʃən ]
出国 Abroad
n. 拖拉;牵引力;附着摩擦力;
📝 例句
traction engine
牵引机
traction substation
牵引变电所
traction wirerope for aerial tramway
架空索道用牵引钢丝绳
For traction to be effective, countertraction and friction are necessary.
要使牵引有效，必须使用反牵引和摩擦力。
She' s injured her back and is in traction for a month.
她背部受伤, 正在作一个月的牵引治疗.
🌱 联想助记
tract- 拖，拉
✅ 同义词
🔤 词根
-strict-表示“拉紧”
常见变体有-stress-、-strain-、-string-
📖 牛津释义
traction
n[U]
1 (power used in) pulling sth along a surface （在物体平面上的）牵引, 拖拉, 牵引力, 拉力
electric/steam traction 电力[蒸汽]牵引.
2 (medical 医) treatment involving a continuous pull on a limb, etc （对肢体等的）牵引
She's injured her back and is in traction for a month. 她背部受伤, 正在作一个月的牵引治疗.
3 ability of a tyre or wheel to grip the ground without sliding （轮胎或车轮对地面的）附著摩擦力
Winter tyres give increased traction in mud or snow. 使用冬季专用车胎在泥地或雪地上可增加附著摩擦力.
🔁 扩展释义
*['trækʃәn]n. 曳, 牵引, 牵引力【医】 牵引
🏥 医学释义
牵引，牵引力
🌿 同词根单词
📖 同为「TOEFL」词汇
查看全部TOEFL词汇 ›🗣️ 情景例句
Number 1 train to Van Cortlandt Park. Thank you.
一路车到Van Cortlandt公园。谢谢。
The mechanic repairs cars.
机工修理汽车。
and no child born into one on the opposite side of the globe can ever achieve the thousandth part.
在地球的另一边，诞生在另一个社团的孩子与他就很少有相同的风俗。