癞 🔊

网络内容摘要 (Web Content Summary):

癞（lài）这个汉字的核心含义是指皮肤上长有许多疥癣疮疹的病症，常见于词语“癞病”（leprosy）的描述。 癞 (lài) mainly refers to skin diseases characterized by numerous sores or lesions, commonly seen in the word “癞病” (leprosy).

• 字源与结构：“癞”从“疒”（表示疾病），右边的“赖”表音，合起来表达疾病（多为皮肤病）。这个字有较强的象形和会意色彩。 Etymology & Structure: The left part “疒” means illness, while the right part “赖” indicates pronunciation. Together, they refer specifically to skin diseases, especially those with visible sores.
• 常见用法与相关词语：常用于“癞蛤蟆”（toad，含有负面比喻义，如成语“癞蛤蟆想吃天鹅肉”，意为不自量力）。 Common Usage & Related Words: Frequently used in “癞蛤蟆” (toad), sometimes metaphorically as in the phrase “癞蛤蟆想吃天鹅肉” (“a toad wants to eat swan meat,” denoting reaching beyond one’s grasp).
• 易混淆点： “癞”不要与 “赖”（赖以生存的“赖”）混淆，后者与疾病无关。 Common Confusion: Do not confuse “癞” (relating to disease) with “赖” (meaning to rely or deny), as they have different meanings and usage.

本字常用于描述严重皮肤疾病，以及比喻丑陋、讨厌的人或事物，富有形象性。 This character is often used both literally, to describe serious skin diseases, and figuratively, to depict ugliness or something unpleasant, with vivid imagery.

（注：当前资料关于本字的详细起源和更多文化背景信息有限。） (Note: The currently available information is limited regarding the character’s deep etymology and broader cultural background.)