fume
词根词缀：
fume v. 冒烟（气，汽）；发怒
fum 烟 + e → 冒烟（气，汽）；发怒
fumigate v. 烟熏消毒
fum 烟 + ig〔= ag 做〕+ ate 做，造成，使… → 用烟来〔消毒〕→ 烟熏消毒
perfume n. 香水
per 自始至终 + fum 烟 + e → 始终冒香气 → 香水
数据来源：新东方英语词汇速记大全
相关例句：
For concrete containing silica fume or ground slag, the reduction of auto-shrinkage is more effective by composite aggregate.
尤其对于含硅灰或矿粉的混凝土，复合骨料降低混凝土的自收缩效果更好。
There should be water pipe and water sink in fume hood.
通风橱内宜要有水管，水槽。
Study on effect of early strength agents on strength and structure of cement mortar mixed with silica fume
早强剂对掺硅灰的水泥砂浆强度与结构影响的研究
The effect of densified silica fume on low workability concretes under different water to binder ratio was studied.
在不同的水胶比条件下，考察了凝聚态硅灰对低工作性混凝土强度发展历程的影响。
Fume hood should be provided in each regular chemical analysis laboratory.
每个常规化学分析室都要有通风橱。
All I get is the white noise of refrigerators or fume hoods.
我只能听到冰箱和排风机发出的白噪声。