Polyoestrous
a. (雌性动物)一年中多次发情的,多求偶期的
🗣️ 情景例句
Do you have any evidence?
你有什么证据？
Let me treat you.
让我请客。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，