co1d
问题Although there is no cure for the common co1d , doctors believe that vitamins can he
Althoughthereisnocureforthecommonco1d,doctorsbelievethatvitaminscanhelppreventthem.(翻译)
Althoughthereisnocureforthecommonco1d,doctorsbelievethatvitaminscanhelppreventthem.(翻译)