发展中国家
word C2- developing country
Its characters
From the library
特别是在许多发展中国家,这种药物发挥了巨大的作用。
Learn 发展中国家 in real texts
With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.