单词/词组检索

ninety
级别	第1级
音标	[ ˈnaɪnti ]
解释	num.九十，九十个
英英释义	the number 90
发音
例句	1. He is ninety years old, but his mind is sharp. 他虽然90岁了，但头脑还很灵活。 2. It was decided she had to stay another ninety days. 已经决定了，她不得不再呆90天。