天天开心好好好
difficult[英]ˈdɪfɪkəlt [美]ˈdɪfɪˌkʌlt, -kəltadj. 困难的、难做的。例句:This Question is every DifficuLt。中文:这道题非常难。有问题,可以提出来~
脉脉含情阿
difficulthardtroublesome1. (做起来费事的) difficult; hard; troublesome:2. (不容易; 不大可能) hardly possible:3. (不好) bad; unpleasant:4. 动词(使感到困难) put sb. into a difficult position:
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