讓廚房計(jì)時(shí)器開始計(jì)時(shí)。Set the kitchen timer going.這類計(jì)時(shí)器尚不能算是獨(dú)立的計(jì)時(shí)器,還是天文儀器與計(jì)時(shí)儀器的混合體.These mixtures of astronomical instruments and time - measuring devices cannot be seen as independent time measurers.作為計(jì)時(shí)器,漏刻的使用比日晷史為普遍.Many ancient...