Backpressure operation
[化] 背压操作
🧩 词语组成解析
[化] 反压; 反压力
🗣️ 情景例句
World-class athletes are extremely fit.
具有国际水平的运动员体格非常好。
By the hands of many a great work made light.
众擎易举。
They stared at the huge tiger with awe.
他们敬畏地看着那头巨虎。