Bleck
黑色物质, 黑鞋油, 黑润滑膏
🗣️ 情景例句
Great! What is the daily rate?
太棒了， 房间一天多少钱？
I'm sick and tired of your complaints, be quiet.
我已经听厌了你的抱怨，别说了。
Good morning, class! Who is on duty today?
同学们，早上好！今天谁值日？