单词：fixative
音标：['fiksәtiv] ；
a. 固定的, 定色的
n. 固定剂, 定色剂, 定影液
n. 固定剂, 定色剂, 定影液
n. a compound (such as ethanol or formaldehyde) that fixes tissues and cells for microscopic study
n. a varnish dissolved in alcohol and sprayed over pictures to prevent smudging
n. a varnish dissolved in alcohol and sprayed over pictures to prevent smudging
词型变化：名词复数形式 : fixatives
词性分布：
fixative的用法和样例：
例句
用作名词(n.)
- Dentures require a strong fixative.粘假牙需用强力固定剂。
- Nowadays, orris root is used as a fixative, which holds the scented oil added to pot pourri.现今，鸢尾根被用作定色剂，它能够保存加入到香花壶中的香油。
词汇搭配
- color fixative护色剂,颜色固定剂...
- nitrogen fixative bacteria固氮菌
- formalin-acetic acid fixative福尔马林醋酸固定液...
【近义词】