Mclg
abbr. maximum contaminant level goal 最大污染浓度指标
🗣️ 情景例句
Harry's a professional camper, Mom.
Harry是露营专家，妈妈。
My brother used to speak French to me all the time.
我的兄弟过去总是对我说法语。
Yes, please. This is Bill here. Is that Mrs Read?
是的，劳驾了。我是比尔。你是里德夫人吗？