他們研究吸熱的原理.They work on a principle of heat absorption.巖壁有時放熱, 有時吸熱.The rock walls sometimes supply heat, sometimes absorb it.在很高的溫度下, 更多的吸熱反應起作用.At very high temperatures, more endothermic reactions play a role....
He could turn on the harps of the blessed.他能召來天使的豎琴為他奏樂.The sound I heard was like that of harpists playing their harps.并且我所聽見的好像彈琴的所彈的琴聲.They came to Jerusalem, to the house of the LORD, with harps lyres and trumpets.都彈...