🧩 词语组成解析
柏木属
🗣️ 情景例句
Have you got any proofs?
你们有证据吗？
As you all know, doing business is not an easy thing to do.
大家都知道，做生意并不是一件容易的事。
But as the paper moved from side to side under the pen point,
由于纸在笔尖下来回运动，