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单词
portal system
释义
portal system
[`pȯrd·ǝl ´sis·tǝm]
ANATOMY
A system of veins that break into a capillary network before returning the blood to the heart.
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oil-immersed
oiliness
oil in place
oil isoperms
oil length
oilless bearing
oil lift
oil of amber
oil of bitter almond
oil of cloves
oil of coriander
oil of cubeb
oil of grapefruit
oil of mirbane
oil of orange blossoms
oil of peppermint
oil of sage
oil of sassafras
oil of shaddock
oil of turpentine
oil of vitriol
oil paint
oil painting
oil pool
oil pump
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