wide-flanged宽: wide; broad缘: reason的: 4次方是 The fourth power of 2 i ...缘的: limbal; limbic; marginalis; riparian宽缘梁: broad beam; broad flanged beam; wide flange beam; wide-flange beam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:宽缘的，即可在微信中查询翻译
