 |
二氢
| 甲基丁烯
| 基
| 萘二酮
| 二氢 | |
| gen. | dihydr- |
| anim.husb. | dihydro- |
| 2-甲基-1-丁烯 | |
| chem. | 2-methyl-l-butene |
| 2-甲基-2-丁烯 | |
| chem. | trimethyl-ethylene; 2-methyl-2-butene |
| 基 | |
| hydroel.st. | base |
| 萘二酮 | |
| chem. | naphthalenedione |
| |||
| dihydro- | |||
| |||
| dihydr- | |||
| |||
| dihydro- | |||
| 二氢: 1042 phrases in 33 subjects |