Co-efficients
(co-efficient 的复数) n. [数] 系数;率;协同因素\\na. 合作的;共同作用的
🗣️ 情景例句
He's an aerospace engineer,and works for Orlando Aircraft Corporation.
他担任航太工程师,为Orlando飞机公司工作。
Which one do you want to buy?
你买哪一个?
May I ask some questions?
我可以问几个问题吗?
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