Thermisopleth
等变温线, 变温等值线
🗣️ 情景例句
The sketches for the cover of the new doll book?
是新玩具书的封面设计吗？
Who is going to show?
谁表演？
This may sound fantastic, but it is easily calculated.
这点听起来令人难以置信，但却很容易计算出来。