Microthermodynamics
微热力学
🗣️ 情景例句
What is your regular practice concerning the terms of payment?
你们一般采用什么付款方式？
He's not in. May I take a message for him?
他不在，我能替他捎个口信吗？
You see, I was hoping to give you a surprise.'
嗯，我是想让你大吃一惊。”