Roll back system

[计] 重算系统

🧩 词语组成解析

roll [rəul]
vt. 辗;使(眼球等)左右转动;(使)原地转圈;滚动; vi. 左右摇晃;翻滚;开始移动,启动; n. 名册;滚翻;
back [bæk]
n. 背,背部;背面,反面;后面,后部;(椅子等的)靠背; vt. 使后退;支持;加背书于;下赌注于; vi. 后退;倒退; adj. 背部的;后面的;以前的;拖欠的; adv. 以前;向后地;
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

🗣️ 情景例句

Now he's got his own trading company. Ann told me he made four million dollars last year.
现在他已有自己的贸易公司。安告诉我他去年赚了400万美元。
Yes, quit my job!
是的,辞职。
Yes, I'm sorry about that. I think we just had a misunderstanding about the plan, but I was very disappointed not to be going out. So I got angry and started shouting at you.
是的,那件事我很抱歉。我想我们只是对于外出计划有误解罢了,不过没能外出我很失望。所以我就生气了,开始冲你大喊大叫。
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