jamb guard侧: slant; sloping护: protect; guard; shield铁: iron护铁: back iron; break iron; cover iron侧柱: columna lateralis; jambe; lateral column; side post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:侧柱护铁，即可在微信中查询翻译
