Leached
v. <術>（將化學品、礦物質等）過濾( leach的過去式和過去分詞 ); （液體）過濾, 濾去
??? 情景例句
I'm sorry to say this, but there seems to be a mistake.
對不起，這兒好像有個錯。
What day was yesterday?
昨天是星期幾？
Once waves have been generated,
一旦波浪形成，