词义判断：lubrication --- 冷却
举一反三
- 词义搭配： lubrication --- 润滑
- The cylinder lubrication system of a large two-stroke diesel engine is usually a kind of _____. A: dry sump lubrication system B: wet sump lubrication system C: splash lubrication D: total loss lubrication system
- In modern engine designs, two methods of lubrication are combined: pressure lubrication and splash lubrication (see Fig.3-7).
- 词义判断：manual transmission --- 手动变速器
- 中国大学MOOC: 判断某词义是引申义还是假借义，可以从该词义相对于（ ）的关系来作出判断。