最佳答案:difficulty in breathing
最佳答案:hard to breathe!动词形式
最佳答案:First,when a buding is burning,the oxeygen will be grually used up,and produce m
最佳答案:Patients mainly as high fever、dry cough、shortness of breath and other symptoms
最佳答案:If I had drunk a lot,I will have (in) breathing.drunk 在句子里就可以表示喝了酒的意思了,不用再接wine