Passive tracking system - [电] 无源追纵系统，怎么读怎么用

🧩 词语组成解析

passive ['pæsɪv]

adj. 被动的;消极的;不抵抗的;冷漠的; n. 动词被动形式，被动语态;

pass感情+ive形容词后缀→感情用事的→被动的；消极的

tracking ['trækiŋ]

n. 跟踪; v. 跟踪( track的现在分词 );跟踪摄影;留下（脏）足迹;追随（潮流等）;

system ['sɪstəm]

n. 体系，系统;制度;身体;方法;

sy(syn-=together)+ste(to stand)→系统；体系；秩序；制度；方法

Chances are they'll give in.

他们也许会做出让步。

Many happy returns of the day.

祝您长寿。

It certainly is.He'll be her sixth husband!

当然啦。他将是她的第6个丈夫！

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