Levyine
插晶菱沸石
🗣️ 情景例句
What did you learn at school today?
你今天在学校学了什么？
A friend is not so soon gotten as lost.
交友慢，失友快。
we quickened our pace and made our way rapidly towards the stream where we hoped the boatman was waiting.
快速地朝深溪边走去，希望船夫还在那儿等着我们。