clastic wedge碎屑: fragment; bits; shard; scrap ...楔: wedge peg体: body; part of the body碎屑楔形: clastic wedge碎屑楔形层: clastic wedge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:碎屑楔体，即可在微信中查询翻译
