Difference of phase
[电] 相差
🧩 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
with photographs of my family, I cried.
连同家人照片时，我哭了。
There's just one last favor I need to ask of you.
我需要问你的最后一件好事只有一个。
He said that someone might be spying on the station and the pilot was ordered to keep track of the strange object.
他说可能有人正对基地进行侦察，因此命令那个飞行员跟踪那个奇怪的飞行物。