Thermohydrodynamic
热流体动力的
🗣️ 情景例句
You can feel very proud of your grandson, Mr. Stewart.
你可以为你的孙子感到非常的骄傲， Sewart先生。
Does he go out with the boy whose aunt is an operator?
与他在一起那男孩的姑妈是接线生。
Thank you. Goodbye.
谢谢。再见。