🧩 词语组成解析
bracket
['brækit]
n. 支架,悬臂;括弧;类别,等级;[数]同类项;
vt. 为…装托架;把…括在一起;把…分类;排除;
out
[aʊt]
adv. 出局;在外,在外部;完全,彻底;出版;
prep. (表示来源)从;(从…里)出来;(表示不在原状态)脱离;离去;
vt. 使熄灭;揭露;驱逐;
adj. 外面的;出局的;下台的;外围的;
n. 不流行;出局;
🗣️ 情景例句
I know it.
我知道。
I invited him ti come down, but he wouldn't.
我请他下来,但是他不肯。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.
作为一个船舶技帅,科克雷尔在寻找解决波浪阻力的方法,因为波浪阻力浪费掉了船在水面行驶的大量动力,从而限制了船的速度。