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
When do you need the volunteers,
你们什么时候需要义工
How long will you remain in the United States?
你将会在美国逗留多久？
I crossed the street to avoid meeting him, but he saw me and came running towards me.
我穿过马路以便避开他，但他看到我并朝我跑过来。