Circadian rhythms can be affected to some degree by almost any kind of external time cue, such as the beeping of your alarm clock, the clatter of a garbage truck , or the timing of your meals.是什么意思_Circadian rhythms can be affected to some degree by almost any kind of external time cue, such as the beeping of your alarm clock, the clatter of a garbage truck , or the timing of your meals.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句