costlyadj.
英 'kɒs(t)lɪ | 美 'kɔstli
中文adj. 昂贵的;代价高的\nn. (Costly)人名;(英)科斯特利
昂贵的;代价高的
n. (Costly)人名;(英)科斯特利
词根词源
costly (adj.)late 14c., from cost + -ly (1). Earlier formation with the same sense were costful (mid-13c.), costious (mid-14c.).
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