Lddc
abbr. 发展中国家中的最不发达国家（least developed among developing countries）；伦敦码头区开发有限公司（The London Docklands Development Corporation）
🗣️ 情景例句
His popularity has soared thanks largely to his TV appearances.
由于经常出现在电视上，他的知名度日趋上升。
He can run as fast as Jim.
他跑的和吉姆一样快。
Bob tries another pop star. This time he has more difficulty in getting through.
鲍勃试着想请另一个流行歌星。但这次电话比较难打通。