例句與造句

1. An adjustable plate , as in the flue of a furnace or stove , for controlling the draft
   擋板，調(diào)節(jié)風(fēng)門一種可調(diào)節(jié)的薄片，如在熔爐或火爐的通氣管中的，用來控制氣流
2. It's difficult to find adjustable plate in a sentence. 用adjustable plate造句挺難的