Upon reaching the surface,the heated liquid will spread laterally in all directions until it reaches the edges of the container,where it will be deflected downward to the bottom of the liquid layer,eventually to be drawn back towards the heat source.是什么意思_Upon reaching the surface,the heated liquid will spread laterally in all directions until it reaches the edges of the container,where it will be deflected downward to the bottom of the liquid layer,eventually to be drawn back towards the heat source.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句