Celticism
凯尔特风俗（语风）
🗣️ 情景例句
That was not the case.
事实并非如此。
He makes the bads every day.
他每天都铺床。
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，