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
How would you like your steak done?
您的牛排想要几成熟？
Wise up!
别傻了！
A bad workman quarrels with his tools.
手艺差的工人总是抱怨工具不好使。