替换一个字母变成: fifty
n. 五十五十个编号为50的东西
adj. 五十的五十个的众多的
The elegant woman is fiftyyears old.
这位优雅的女人今年五十岁了。
Fifty is the new forty.
四十尚未老，五十正当年。
He's ancient—he must be at least fifty!
他老得很了—肯定至少有五十岁！
We have invited fifty people altogether.
我们共邀请了五十人。
I backed the winner and won fifty pounds.
我押对了赌注，赢了五十英镑。
Fifty pounds is the best I can offer you.
我顶多出五十英镑。
