Aerolitic
a. aerolite, aerolith的變形
??? 情景例句
What floor is the shoe department on?
鞋部在幾層？
All things are easy that are done willingly.
做事樂意，諸事容易。
Half the world's telephone calls are made in English.
全球1/2的電話是用英語(yǔ)打的。