Operation control(analysis)
[化] 操作控制; 操作控制分析
🧩 词语组成解析
🗣️ 情景例句
How do you do?
你好。
Not all butter that the cow yields.
母牛所产的未必全是黄油。
that misfortune might overtake us if the important events of our lives were not related to it.
要是我们不把生活中的重大的事件告诉那条河，就可能大祸临头。