Dectection
检验
🗣️ 情景例句
I'm trying to get together with her.
我想和她在一起。
Do you have a letter of introduction?
你有介绍信吗？
certainly it is more difficult than the arts which involve appreciation of flat forms,
欣赏雕塑品当然比欣赏平面的艺术品要难。