1. (数字) 3 Three is the number 3.
e.g. We waited three months before going back to see the specialist. 我们等了 3 个月才回去见那位专家。
数词三; 三个; 第三(章,页等)
名词三岁; 三个人[东西]; 三,三个
形容词三的; 三个的