单词 -aceous 释义 -aceous|es|compd. adj. formative f. L. -ce-us, -a, -um, of the nature of, (f. c- + -e-us, -e-a, -e-um, see -eous) + -ous, favoured by the formal resemblance of the compd. Eng. -ace-ous to the simple L. -ce-us of the nom. masc. Of extens...