1. 定時(shí)器一種計(jì)時(shí)器，尤指控制時(shí)間間隔并指示間隔結(jié)束的那種計(jì)時(shí)器，如爐子上的計(jì)時(shí)器
   A timepiece, especially one used for measuring and signaling the end of time intervals, as on a stove.
2. 鐘用來(lái)計(jì)時(shí)。
   A clock measures time.
3. 沙漏；滴漏用于計(jì)時(shí)的儀器，由兩個(gè)玻璃盒組成，中由一細(xì)頸相連，盒內(nèi)裝有一定量的沙子，水銀或其他流動(dòng)物質(zhì)，這些物質(zhì)在一固定量的時(shí)間里，通常為一個(gè)小時(shí)，從上方的盒內(nèi)慢慢流入下方的盒子中
   An instrument for measuring time, consisting of two glass chambers connected by a narrow neck and containing a quantity of sand, mercury, or another flowing substance that trickles from the upper chamber to the lower in a fixed amount of time, often one hour.
4. 計(jì)時(shí)學(xué)時(shí)間的科學(xué)測(cè)量
   The scientific measurement of time.

計(jì)的英語(yǔ)翻譯：

時(shí)的英語(yǔ)翻譯：