[ˈtetrəˌplɔidi]
四倍性：具四套染色体(4n)的状态- hydroxyestrin benzoate
- hydroxyformobenzoylic acid
- hydroxyheptadecatrienoic acid
- hydroxykynurenine
- hydroxyl
- hydroxylapatite
- hydroxylase
- hydroxylysine
- hydroxymethylglutaryl-CoA lyase
- hydroxymethyltransferase
- hydroxynervone
- hydroxyphenamate
- hydroxyphenylethylamine
- hydroxyprogesterone caproate
- hydroxyproline
- hydroxyprolinemia
- hydroxyproline oxidase
- hydroxypropyl methylcellulose
- hydroxystilbamidine isethionate
- hydroxyurea
- hydroxyvaline
- hydroxyzine
- Hydrozoa
- hydrozoan
- hydruria