palaeostrophia古: antiquity; ancientry凸: bulge; protrude贝: cowry; cowrie; shellfis古凸贝属: palaeostrophia半凸贝: hemiptychina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:古凸贝，即可在微信中查询翻译
