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
Absolutely.
当然。
Don't worry. Everything will work out all right.
别担心了，一切都会好的。
It is now being used indifferently for both.
人们现在正漫不经心地把知识用于这两个方面，