shapoko沙波: bed ripples; sand wave; sand ...科: a branch of academic or voca ...沙波: bed ripples; sand wave; sand ridge波科: paucot; poco; pokko; poko潮沙波: tidal sand wave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:沙波科，即可在微信中查询翻译
