Calibration of tanks
[机] 油罐校准
🧩 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];
n. 坦克；贮水池；大容器（tank的复数）
🗣️ 情景例句
Everything you have said is find by me.
你所说的我都同意。
She is the boss in the house.
她是一家之主。
It's her field.
这是她的本行。