Hotf霍特夫hotadj.热的；辣的；强烈的adv.激动地；趁热地v.（使）变热Hotermans奥特曼斯Hottelart奥特拉尔hot-box过热的轴颈箱hot drops[医] 辣椒没药酊hot-set热固hot blood激愤,暴躁Hot swaps热插拔hot plate电炉hot drawnadj.热拉的hot holes热空穴

1. Heating or cooling systems will have to be developed to allow people and animals to exist in colder or hotter living conditions.
   加热或者制冷系统不得不进一步发展从而允许人类和动物在更冷或者更热的环境中生存。
2. An alternative theory is that the sinking part of the plate, which is denser than the hotter surrounding mantle, pulls the rest of the plate after it.
   另外一个理论认为，板块的下沉部分，其密度高于更热的周围地幔，会牵拉板块的其余部分。