fold-wedge褶皱: wrinkle楔: wedge peg体: body; part of the body褶皱楔体块状上升: fold-wedge block uplift土楔体: soil 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:褶皱楔体，即可在微信中查询翻译
