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infect的形容词形式infected； infectedadj.带菌的；感染病菌的； v.传染；使感染 Dog bites can get infected. 狗咬的伤口会感染。 In heavily infected ar...

advise doing sth 建议做某事； avoid doing sth 避免做某事； consider doing sth 考虑做某事； dislike doing sth 不喜欢 / 厌恶做某事； enjoy doing sth...

1、You came to China in America before doing? 2、Must I clean my face before doing the steam? 3、 I would think twice before doing that. We consid...

1、Its doubtful whether the car will last another year. 2、Youll have to choose whether to buy it or not. 3、I was wondering whether youd like t...

义务做的英文单词 be obliged to do sth. ; be under the obligation to do sth. ; be duty-bound to do。 例句 表示某人没有义务做某事。 State somebody...

肯定的回答是Yes, I have. 否定的回答是No,I have not. have you句型 have you是现在完成时的疑问句型。可以说\"have you done\" 例如“Have you finished yo...