fifteen
Word family nounfifteenerfifteenadjectivefifteenthadverbfifteenthly
fif·teen /ˌfɪfˈtiːn◂/ ●●● S3 W3 number , noun1 HMNthe number 15 十五a coastal village fifteen miles south of Tourane 土倫以南15英裏的一個濱海村落
They met when she was fifteen (=15 years old). 他們相遇那年她15歲。
—fifteenth adjectiveadj , pronounin the fifteenth century 在15世紀
her fifteenth birthday 她的15歲生日
I’m planning to leave on the fifteenth (=the 15th day of the month). 我打算15號走。
the fifteenth• Let's have dinner on the fifteenth. Origin fifteen Old English fiftene, from fif “five” + tien “ten”