acrotreta孔: hole; opening; aperture贝: cowry; cowrie; shellfis顶孔贝科: acrotretacea顶孔: apical aperture; apical orifice; apical pore; distal pore; parietal foramen; top hole; top opening孔贝: combet; combey; khombe; kombe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:顶孔贝，即可在微信中查询翻译
