reverse：相反，背面，反面，倒退

词根词缀：re-回,向后 + -vers-转 + -e

reverse：颠倒，反转，翻转，反向的，相反的

来自revert,回转，-s,过去分词格。引申诸相关词义，词性也由形容词兼做名词和动词使用。

• fireplace
• fireproof
• firewall
• firewater
• firewood
• firkin
• firm
• firmament
• firmness
• first
• firth
• fiscal
• fish
• fishwife
• fishy
• fissile
• fissility
• fission
• fissionability
• fissionable
• fissiparism
• fissiparity
• fissiparous
• fissiped
• fissure