Indexation system
[经] 指数化制度
🧩 词语组成解析
[经] 指数化
🗣️ 情景例句
He has a large family to feed.
他要养活一个大家庭。
The wise man has long ears and a short tongue.
聪明人耳朵长，嘴巴短。
By this time, a Lancaster bomber in reasonable condition was rare and worth rescuing.
到了那个时候，状况良好的兰开斯特轰炸机实属罕见，值得抢救。