名词 fixative:

1. a compound (such as ethanol or formaldehyde) that fixes tissues and cells for microscopic study

2. a varnish dissolved in alcohol and sprayed over pictures to prevent smudging

fixv.使 ... 固定；修理，处理，解决；确定；准备；操纵n.困境；(船只、飞机等的)定方位；贿赂；（暂时的）解决方法；理解fixern.定影剂；干预调停者；固定器；操纵比赛结果的人

1. Other fixatives which may be used include the oleoresins such as benzoin, or styrax.
   其他可用的固定剂有苯偶姻或安息香等含油树脂。