Phosphoesterase
磷酸酯酶
🗣️ 情景例句
If you need any help, I'll be ust over here.
如果你需要任何帮助，我都随时待命。
Thank you very much for giving us your valuable time.
我们占用了你宝贵的时间，非常感谢。
Really? What's the weather like in Australia now?
真的吗？澳大利亚现在天气怎样？