幼圆锉round: vi.,vt. 〔古语〕低声讲,悄悄地说。 round ...file: n. 1.锉刀。 2.〔英俚〕滑头。 blo ...half-round file (3rd): 幼锉flat file (3rd): 幼平扁锉square file (3rd): 幼方锉下载手机词典可随时随地查词查翻译