短語(yǔ)詞組短語(yǔ)manganese concretion 錳結(jié)核;錳質(zhì)結(jié)核;錳結(jié)殼concretion forms 結(jié)核狀hiatus concretion 沉積間斷結(jié)核phosphate concretion 磷灰結(jié)核;磷結(jié)核Glass concretion 玻璃結(jié)石conjunctiva concretion 結(jié)膜結(jié)石coagulum concretion 凝固物cutaneous concretion 皮下結(jié)石;翻譯 返回 concretion