fifty
[名](複-ties)CU(数の)50,50の記号(◇50, L など);C((米略式))50ドル紙幣;((英略式))50ポンド紙幣fiftyの派生語fiftyish[fíftiìʃ]形50がら...
fifty-fifty
[形]副((略式))等分の[に],半々の[に]a fifty-fifty chance of recovery五分五分の回復の見込みon a fifty-fifty basis対等でgo fif...
fiftysomething
[名](年齢の)50代
Fifty ayes were cast and only five noes.
賛成50に対して反対はたった5だった
Fifty dollars is the best I can offer you.
50ドルが出せる限度です
Fifty thousand fans were packed into [in] the stadium.
5万人のファンで競技場はいっぱいだった
Fifty tons of crude oil spilled into the ocean.
海に原油が50トン流出した