early 15c., from Old French immutable and directly from Latin immutabilis "unchangeable," from assimilated form of in- "not, opposite of" (see in- (1)) + mutabilis "changeable," from mutare "to change" (see mutable). Related: Immutably.
雙語例句
1. Nothing in the world is immutable.
世界沒有一成不變的東西.
來自《現(xiàn)代漢英綜合大詞典》
2. They free our minds from considering our world as fixed and immutable.
它們改變著人們將世界看作是永恒不變的觀點(diǎn).
來自辭典例句
3. Our nature is not considered immutable, either socially or biologically.