Packet error detection
[计] 包错误检测, 分组报文检测
🧩 词语组成解析
🗣️ 情景例句
So, what were you two talking about?
你们俩刚才谈什么了？
Speech is silver (or silvern), silence is golden.
雄辩是银，沈默是金。
Though my aunt pursued what was, in those days, an enlightened policy, in that she never allowed her domestic staff to work more than eight hours a day, she was extremely difficult to please.
姑妈待佣人在当时算是开明的，从来不让佣人每天工作超过8小时，但他们很难使她称心如意。