单词：forty-five
n. 四十五口径的手枪, 每分钟四十五次转速的唱片
n. a .45-caliber pistol
s. being five more than forty
s. being five more than forty
词型变化：名词复数形式 : forty-fives
forty-five的用法和样例：
例句
用作代词(pron.)
- The invoice shows forty five units, but we received only forty.发票上写的是四十五台，但我们只收到四十台。
- And it was covered with cedar above upon the beams, that lay on forty five pillars, fifteen in a row.其上以香柏木为盖，每行柱子十五根，共有四十五根。