oleoWiktionary 原文英美oleo1词源 1词源说明Ellipsis of oleo strut.释义名词noun1(aviation) A type of energy-absorbing landing gear strut in which sudden compression or extension of the strut causes a gas-filled chamber to push or pull a piston which forces oil through a small orifice, resulting in absorption of energy through viscous effects.oleo2词源 2词源说明From oleum (“olive oil”).释义名词noun1USThe various fats and oils that go into the making of margarine.oleo3词源 3词源说明Clipping of oleomargarine.释义名词noun1US, datedSynonym of margarine.同族词相关词 7linoleum·oleic