Verditer
铜盐颜料, 碳酸铜
🗣️ 情景例句
There is a lot of unsavory material available on the internet.
网络上有很多不健康的信息。
Do you have a room available?
你们有空房间吗？
Dad, this box is too heavy. We can't carry it.
爸爸，这个箱子太重了，我搬不动。