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China still has 30 million people who do not solve the problem of food and clothing
problem 英[?pr?bl?m] 美[?prɑ:bl?m]
n. 問題; 疑難問題; 習題; 引起麻煩的人;
adj. 成問題的; 難處理的; 關於社會問題的;
[例句]You need to systematize your approach to problem solving.
妳需要采用有條理的方法解決問題。
[其他] 復數：problems 形近詞： emblem epiblem
雙語例句 柯林斯詞典 英英釋義 百度百科