Screw-jacks
(screw-jack 的复数) 螺丝千斤顶, 螺旋起重器
🧩 词语组成解析
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;
n. 抓子游戏；家伙；小伙子（jack的复数）
🗣️ 情景例句
John Philip Sousa. John Philip Sousa
的曲子。
The more a man knows, the less he knows he knows.
懂得越多，就越知道自己懂得不多。
but although our faith in many of the things in which our forefathers fervently believed has weakened,
可是虽然我们对我们祖先笃信的许多事物已不太相信，