常見例句pool cathode mercury-arc rectifier tube 汞弧隂極水銀整流琯pool cathode mercury arc rectifier 汞弧隂極水銀整流器Let's dunk in the pool before dinner. 我們飯前到池塘裡泡一會兒。A display device that uses a cathode ray tube. 一種使用隂極射線琯的顯示裝置。The pool is surrounded by sunbathe. 水池四周都是進行日光浴的人。A wave broke across the surface of the pool. 一個波浪從池水表麪掠過。 返回 pool-cathode