Operational announcing system

[计] 操作通知系统

🧩 词语组成解析

operational ['ɑpə'reʃənl]
adj. 即可使用的;（用于）操作的;经营的;军事行动的;
oper 工作 + ation表名词+ al...的 → 操作上的；可使用的
announcing
v. 宣布；发表；通告（announce的ing形式）
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

that you care about us.
关心我们大家。
What shall I send him for his the New Year?
我要送他什么东西作为新年礼物？
There were coins everywhere.We looked for them, but we could not find them all.
到处都是硬币。我们虽然找了，但没有把它们全部找到。
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🔤 更多 O 开头的单词

oblongly
officer of justice
old growth
onomatopoeic
operational cost
ordinary course of trade
orthophot
osteonecrosis
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