单词	vein
释义	vein From Longman Dictionary of Contemporary EnglishRelated topics: Biology, Medicine, Plants, Insects, Geology, Humanveinvein /veɪn/ ●●○ noun  1[countable]HBM one of the tubes which carries blood to your heart from other parts of your body → artery the pulmonary vein She felt the blood racing through her veins as they kissed. → deep vein thrombosis, varicose veins2 HBP[countable]HBI one of the thin lines on a leaf or on an insect’s wing3 CF[countable] one of the thin lines on a piece of cheese or some types of stone4 [countable]HEG a thin layer of a valuable metal or mineral which is contained in rockvein of veins of gold 5 → in a ... vein6 → a vein of humour/malice etc → deep vein thrombosis, varicose veinsExamples from the Corpusvein• a vein of gold• The upper leaf surface is smooth and grass-green; the lower surface is lighter, a yellow-green, with distinct veins.• He turns red and his veins clog up at one end.• The face was smooth, the yellow skin as translucent as waxed paper, the veins clearly visible.Origin vein (1200-1300) Old French veine, from Latin vena
随便看	put in an make an appearance put in charge etc put in cold storage put in command etc put in control etc put in etc put in etc put in for put in for something put in for something put in jeopardy put in mind of put in motion put in the picture put in the shade put in their place put in your two cents worth put in your two cents' worth put in your two cents’ worth put into put into put into a pile put into action put into custody put into effect

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