Coef
abbr. coefficient 系数
🗣️ 情景例句
Please have two window seats placed aside for us.
请为我们保留两个靠窗口的位子。
The first step to virtue is to abstain from vice.
避开作恶是走向美德的第一步。
She's not moving. But she's breathing.
她一动不动的。可还在呼吸呢。