Thermohydraulics
热工水力学
🗣️ 情景例句
No problems. Here's your passport, and here's your money. Have a nice day, Mr. Lu.
没问题。这是您的护照，还有您的钱。祝您愉快，陆先生。
The audience stared the acrobats in great wonder.
观众以惊异的眼光注视着杂技演员。
He was feeling very tired.
他感到很累。