| 释义 |
azo naphthalenes
- phenolphthaleinn. 酚酞
- unearthlinessn. 神秘；怪异；可怕
- 偶氮染料ǒu dàn rǎn liào
azo dyes; azo dyestuffs
- 萘nài
naphthalene; naphthaline
- 萘油nài yóu
naphthalene oil
- 含氮的hán dàn de
azo, nitric, nitrogenous, nitrous
- 萘二磺酸nài èr huáng suān
naphthalene disulfonic acid
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