| 释义 |
🔑 eightyBrE /ˈeɪti/ NAmE /ˈeɪti/ 🔑 number 80 八十noun the eight·ies [pl. ]numbers , years or temperatures from 80 to 89 八十几；八十年代▸ eight·ieth🔑 BrE /ˈeɪtiəθ/ NAmE /ˈeɪtiəθ/ ordinal number , noun HELP There are examples of how to use ordinal numbers at the entry for fifth.序数词用法示例见 fifth 条。 ● in your eighties between the ages of 80 and 89 * 80 多岁 |