Backpressure turbine
[机] 反压轮机
🧩 词语组成解析
[化] 反压; 反压力
🗣️ 情景例句
She's not at home.
她现在不在家。
What are you eating?
你正在吃什么？
They were also quite sure that a cigarette end did not start the fire.
他们还十分肯定火灾也不是由烟头引起的。