low angle cross-bedding缓: slow; unhurried角: role; part; character交错层: cross-bedding; crosslaminati ...理: texture; grain低角交错层理: low-angle cross-bedding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:缓角交错层理,即可在微信中查询翻译