abut拱座: abutment; shoulder; skewback ...邻接: adjoin; border on; be next t ...支: branch; offshoot墩: mound托: support from under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:拱座 邻接 支墩 支托 制动,即可在微信中查询翻译