oval file锉: file圆锉: round file扁圆: oblate半圆锉: cabinet file; half off file; half round file; half-round file; pitsaw file粗圆锉: coarse round file; round coarse file; round file (1st)下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:扁圆锉，即可在微信中查询翻译
