Four-pounder
n. 发射四磅重炮弹的大炮
🧩 词语组成解析
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
n. 一磅重的东西, 捣碎者, 杵, 捣具, 重...磅的东西
🗣️ 情景例句
We condemn violence.
我们谴责暴行。
When it started raining, I was reading books.
当开始下雨的时候，我再看书。
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。