monolayerWiktionary 原文构词拆分mono-前缀one, single, only+layer词根/词干词源说明From mono- + layer.释义（英文）名词 Noun(chemistry) A layer of material that is one molecule thick(biology) A layer of tissue that is one cell thick词族派生词（5）heteromonolayerintermonolayermonolayerlikesubmonolayertransmonolayer