Antisurging
抗喘振
🗣️ 情景例句
I'll give you another chance.
我再给你一次机会。
How often did I tell you to keep quiet?
我告诉你多少次要安静?
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，