knuckle

英 ['nʌkl] 美 ['nʌkl]

• n. 指关节；膝关节；肘形接头；铰链连接
• v. 以指节压；屈从；开始努力工作

英英释义

Noun:

1. a joint of a finger when the fist is closed

Verb:

1. press or rub with the knuckles

2. shoot a marble while keeping one's knuckles on the ground

例句

用作名词 (n.)

1. Our fingers bend at the knuckle.
   我们的手指在指关节处弯曲。
2. Guidry had the 1 of the best sliders ever and should teach him, and Moose should teach him the Knuckle curve.
   古得利已经有了史上最厉害的滑球，必须要好好传授他，然后轮到穆西纳，也必须要教他指关节区球。

用作动词 (v.)

1. It's time to knuckle down to work.
   该开始努力工作了。

经典引文

• I stuck in my forefinger up to the knuckle.

  出自： S. Beckett

• He gripped his binoculars so hard that his knuckles showed white.

  出自： D. Francis

• Her hands showed signs of much age, being knotted at the knuckles.

  出自： J. Rathbone

• They had knuckled under to Queensbury's threats.

  出自： R. Ellmann

词汇搭配

• knuckle ball [棒]慢速变化球...
• knuckle under 认输
• knuckle down (向某人)屈服...
• near the knuckle 近乎下流,近乎粗鄙...
• knuckle guard 铰链罩,关节罩...
• knuckle buster 螺帽扳手,月牙扳钳...
• knuckle bushing 关节衬套
• knuckle part 拳头指节部分...
• knuckle gearing 圆齿齿轮装置...
• steering knuckle 转向关节
• knuckle support 关节支架
• knuckle drive 铰节传动
• knuckle rod 活节杆,副连杆...
• knuckle bearing 铰式支座,球形支座,...
• knuckle pin 关节销,钩销...
• knuckle man 挂钩工
• knuckle pivot 转向节
• coupler knuckle 钩舌, 车钩关节...
• knuckle tooth 圆顶齿
• knuckle joint 肘形接头

近反义词

【近义词】

• protuberance 瘤
• projection 投影
• lump 块
• prominence 突出物
• bulge 膨胀
• knob 旋钮
• nub 小肿块
• knot 结
• knuckle joint 肘形接头
• metacarpophalangeal joint 掌指关节