conchitic多: many; much; more贝壳: conch; shell; shell of shell ...化石: fossil的: 4次方是 The fourth power of 2 i ...小壳化石: small shelly fossil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:多贝壳化石的，即可在微信中查询翻译
