Surfaces
n. 表面；曲面（surface的复数）
🗣️ 情景例句
What did you learn at school today?
你今天在学校学了什么？
Let me look. What do you need?
我来看看。你需要什么样的零钱？
In his own lifetime Galileo was the centre of violent controversy;
伽利略在世时是激烈论战的中心。