Coach screw
[化] 方头螺栓; 方头螺丝
🧩 词语组成解析
coach
[kotʃ]
n. 教练;（铁路）旅客车厢;长途客运汽车;四轮大马车;
vt.& vi. 训练;辅导;
vt. 训练;指导;
vi. 作指导;受训练[辅导];坐马车旅行;
screw
[skru]
n. 螺丝钉;螺旋桨，螺旋状物;（螺丝的）转，扭;吝啬鬼;
vt. 用螺丝拧紧;扭曲（某人的面孔）;〈俚〉占便宜，诈骗;
vi. 扭转，扭歪;旋紧;（和某人）性交;
🗣️ 情景例句
You really surprised me
你已经够让人惊喜了
Is anybody home?
有人在家吗？
Once on the boat, they were taken bolow and their chains were fixed to two bars that ran the length of the ship.
一上船，他们就被带进底舱，他们的镣铐就被拴在两根从船的一头伸到另一头的铁杆上。