We're going to go home and nurse our colds.我们打算回家调养感冒。Catching colds is unfortunately an occupational hazard in this profession.不幸的是，容易感冒是这个行业的职业性风险。I don't take any drugs whatsoever, except aspirin for colds.我...
这是个发颤音的字母.This is a letter with a trill.在声音上它们基本算得上安静, 然而高兴时它们会发颤音 、 唧唧声和短而轻的声音.They are basically quiet cats in voice, however they do trill, chirp and click when delighted....