Cea

abbr. 成本效益分析(Cost Effectiveness Analysis);中央电力管理局(Central Electricity Authority);(美国)(总统)经济顾问委员会(Council of Economic Advisers)

🗣️ 情景例句

Excuse me, officer.
对不起 警官。
He concentrated solely on law studies.
他把全部精力只用于攻读法律。
As it is, they have been drilling for sixteen hours and they still have a long way to go.
实际情况是,他们已连续钻了16个小时了,但离钻透还早着呢。
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🔤 更多 C 开头的单词

ckm
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