英语词汇“bottom block (running block)”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	bottom block (running block)
释义	bottom block (running block) 动滑车（低垂滑车）
随便看	towel horse towel-horse towel horses towelie toweling towelings to well to-well towell towelled towelless towelling towelling bath robe towelling cloth towelling coverlet towelling gown towellings towelling shirt to well off towel loom towells towellshell towel motion towel off towel paper 三十六策，走为上策三十六行三十六计，走为上计三十年河东，三十年河西三十而立三占从二三反四覆三叠阳关三句不离本行三句话不离本行只得只怕只是只有只此一家只此一遭只消只眼只知其一，不知其二只管