ninety

Từ điển Oxford Advanced Learner 8th

ninety [ninety nineties] BrE [ˈnaɪnti] ; NAmE [ˈnaɪnti]
1. number 90
2. noun the ninetiesplural numbers, years or temperatures from 90 to 99
• The temperature must be in the nineties today.
Idioms: ↑in your nineties ▪ ↑ninety-nine times out of a hundred
Derived Word: ↑ninetieth

• Từ đồng nghĩa / Synonyms:
  90, xc, XC