n. 毛边书;螺栓( bolt的名词复数 );闪电;(布匹的)一卷;(门或窗)插销
v. 闩上( bolt的第三人称单数 );冲出去;逃跑;又作(bolt down) 狼吞虎咽
网络 螺丝; 螺钉; 弩矢
These nuts and bolts hold the wheels on.
这些螺母和螺栓把轮子固定住了。
The bolts holding the wheel in place sheared off.
固定这个轮子的几个螺栓断了。
Ensure that the frame is securely fixed to the ground with bolts.
确保框架用螺栓牢牢地固定在地面上。
They tightened bolts and made connections so ammonia could flow into the module.
他们拧紧螺栓并进行连接,这样氨就可以流入到舱内。
The hull was attached to a lifting frame via a network of bolts and lifting wires.
船体通过一个由螺栓和起重线组成的网络连接到吊架上。