45的英文是forty-five.
例句：
Whats thirteen plus forty-five?
十三加上四十五等于多少？
On the foreign exchanges, the U.S. dollar is up point forty-five.
在外汇交易所，美元上涨了0.45个百分点。
相关介绍
She dedicated herself to teaching for forty-five years, and all her students respected her a lot.
她投身教育事业45年，她的学生都很尊敬她。
Look at me. I'm only forty-five.
你看我，我才刚四十五。
Bake it forty-five minutes at three sixty.
在三百六十度的温度下烤四十五分钟。
This round table weighs about forty-five pounds.
这张圆桌大约重四十五磅。
Can we see the two forty-five show in the aftenroon?
我们能看下午两点四十五的那场电影吗？
