Prefilter
預(yù)濾器
??? 情景例句
You won't believe it, Grandpa,
你絕不會(huì)相信， 爺爺，
Knowledge is a treasure, but practice is the key to it.
知識(shí)是一座寶庫(kù)，實(shí)踐是打開(kāi)寶庫(kù)的鑰匙。
I'm not Lucy. I'm Lily. She's Lucy!
我不是露茜，我是莉莉，她是露茜。