dissolvent[di'zɔlvənt] 　

adj.有溶解力的 n.溶剂

【鱼儿简介】A solvent.溶剂，溶媒

【记忆鱼钩】

1——词根记忆

dis分开+solv松开+ent名次后缀→溶解剂

2——同根词

solv,solu,solut=loosen,表示“松开”
solve [sɔlv] v.解释;解决
soluble ['sɔljubl] a.可溶的(solu+ble)
solvent ['sɔlvənt] a.有溶解里的;有还债能力的(solv+ent)
insolvent [in'sɔlvənt] a.无力偿还的,破产的(in+solvent有偿还能力的)
solvency ['sɔlvənsi] n.溶解力;还债能力(solv+ency)
solution [sə'lju:ʃən] n.溶解;解决(solut+ion)
absolution [͵æbsə'lu:ʃən] n.免除;赦免(ab离开+solut+ion→松开后离开→免除)
absolve [əb'zɔlv] v.免罪(ab+solve→松开→免罪)
dissolute ['disəlju:t] a.放荡的;荒淫的(dis分开+solute→分开松开→放荡的
dissolution [disə'lju:ʃən] n.分解,放荡,毁灭
resolve [ri'zɔlv] v.解决,决心(困难)(re再+solve→再松开→解决)
resolute ['rezəlju:t] a.坚决的(re不+solute→不松开→坚决的)
resolution [͵rezə'lju:ʃən] n.决心;溶解(resolute的名词)

3——图片

River Pollution: Dissolvent

水污染：溶剂

A single can of dissolvent pollute millions of litres of water.
单单一铁罐的溶剂就可以污染数百万升的水.

【英英解释】
n.溶剂 a liquid substance capable of dissolving other substances【SYN】dissolvent,dissolving agent, resolvent, solvent
adj.有溶解力的 Capable of dissolving a substance

【词形变化】
动词：dissolve [di'zɔlv] v.溶解, 分解, 解散

烹炒煎炸煮:

【例句与详解:】

This product had strong property of separation and recovery of organic dissolvent and vapour.
这种产品对有机溶剂和有机蒸气有很强的分离、回收性能。

Use of organic coating materials and organic dissolvent will be controlled while water dissolvent coating materials and other substitute technology will be promoted.
严格控制有机涂料和有机溶剂的使用，鼓励使用水溶性涂料和其它替代产品工艺。