Dimethylane
二甲蓝
🗣️ 情景例句
Would you mind telling me more about...?
你能告诉我关于…的情况吗？
To really understand a man we must judge him in misfortune.
要真正了解一个人，需在不幸中考察他。
How long are you staying in Xi'an?
你要在西安呆多久？