“贝壳”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	贝壳
释义	交通运输工程词汇手册贝壳 shell
随便看	hydroxylamine sulphate hydroxylase hydroxylase hydroxyl group hydroxyl ion hydroxyl ion absorption hydroxyl ion overtone absorption hydroxyl ultraviolet laser hydroxyl value hydroxylysine hydroxymethane sulphonic acid hydroxymethylcytodine-glucosyl transferase hydroxypethidine hydroxy-phenylacetic acid hydroxypregnenolone hydroxyprogesterone hydroxyprogesterone hydroxyproline hydroxyproline hydroxyproline hydroxyproline--hydroxyproline（Hyp） hydroxyprolinemia hydroxyprolinemia hydroxyproline（Hyp） hydroxypropyl methylcellulose