Adjustment of mixture
[机] 混合物组份的调节
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
She was caught in the branches of our tree.
被我们家树上的树枝夹住了。
May I speak to your boss?
我想和你们的老板讲话好吗？
The two boys carried the man to the school gate keeper's room.
两个男孩将那个人抬到了学校门卫的房间。