1. 油：ointment slab 软膏板 | oleo- 油 | oleometer 油纯度计

2. 油;油的：奥列尼叠层石属 Olenia | 油;油的 oleo- | 油减震器 oleo gear

3. 油(统称)：ol 比 | oleo 油(统称) | olivo 油橄榄

4. 油牛酪：olenitis 肘关节炎 | oleo 油牛酪 | oleocellosis 油滴细胞化病

noun

1. a spread made chiefly from vegetable oils and used as a substitute for butter

Synonym: margarinemargarinoleomargarinemarge