About
The character "膜" is etymologically composed of the semantic component "肉", indicating a relation to flesh or bodily substance, and the phonetic component "莫", which guides its pronunciation. Initially denoting biological membranes within organisms, its meaning gradually extended to encompass any thin, pliable layer, whether natural like skin or synthetic like polymeric films, thus integrating into diverse scientific and technical fields. This semantic broadening further facilitated metaphorical applications, where the character appears in compounds conveying acts of reverence, thereby linking the tangible idea of a covering membrane to abstract expressions of devotion or veneration.
Etymology Hide
Example Sentences Hide
这张面膜很湿润。
她用保鲜膜包好剩菜。
手机贴膜可以保护屏幕。
角膜移植手术非常精细。
这层薄膜能有效隔绝空气。
细胞膜控制物质的进出。
科学家在研究新型薄膜材料。
反渗透膜技术用于海水淡化。