knuckle怎么读/knuckle的发音
knuckle的音标：英[ˈnʌkl] 美[ˈnʌkl]
英： 美：
knuckle是什么意思
n. 指节, 蹄爪, 膝关节
v. 以指节打, 以手指射
n. a joint of a finger when the fist is closed
v. press or rub with the knuckles
v. shoot a marble while keeping one's knuckles on the ground
knuckle的用法和双语例句
1. He bruised his knuckle in a fight.
他在打架时擦伤了指关节。
2. She cracked her knuckles before typing.
她在打字前掰了掰指关节。
3. The boxer’s knuckles were wrapped with tape.
拳击手的指关节缠着绷带。
4. He tapped his knuckles on the wooden door.
他用指关节敲了敲木门。
5. The cold made her knuckles ache.
寒冷让她的指关节疼痛。
6. The doctor examined his swollen knuckle.
医生检查了他肿胀的指关节。
7. He showed his knuckles after clenching his fists.
他握紧拳头后露出了指关节。
8. She wore a ring on her knuckle.
她在指关节上戴了一枚戒指。
9. The child pointed with his knuckle instead of his finger.
孩子用指关节而不是手指指东西。
10. The carpenter hit his knuckle with a hammer.
木匠不小心用锤子砸到了指关节。