Dephlogisticated
a. 缺乏燃素的
??? 情景例句
I always wanted to travel to Europe but I was afraid that language would be a problem.
我總想去歐洲旅游，但我又怕語言是個問題。
He works best who knows his trade.
內行的人做他的事一定會做得最好。
Let me tell you some details about clearance.
讓我告訴你一些通關的細節。