Isogeothermic
a. isogeotherm的變形
??? 情景例句
You're talking about a lot of money.
你們談的可是一大筆錢。
I'm going to tell him what to answer.
我正要告訴他應該如何回答。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的濃度為50％至70％時比較有效，