单词	barren
释义	barrenbarren /ˈbærən/ ●○○ adjective Etymology ETYMOLOGYbarren Origin: 1100-1200 Old French baraine 1 earth science, geography land or soil that is barren has no plants growing on it:  the barren hillsides after the fire2a room or area that is barren has nothing in it:  a barren apartment in a poor area3old use a woman or a female animal who is barren cannot produce children or baby animals SYN infertile4science, biology a tree or plant that is barren does not produce fruit or seeds5literary without any useful results:  a pointless and barren discussion
随便看	re-form reform reformation reformatory reformer reformist reform school refract refraction refractive refractive index refractometer refractor refractory refrain refresh refreshed refresher course refreshing refreshingly refreshment refried beans refrigerant refrigerate refrigeration

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