chalaza
chalaza[kəˈleɪzə](pl. chalazae -ziː)- (Zoology)(in a bird's egg) each of two twisted membranous strips joining the yolk to the ends of the shell
(动)卵黄系带,卵带
派生chalazaladjective语源- early 18th cent.: modern Latin, from Greek khalaza 'small knot'
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- underexposure n.曝光不足
- underfed adj.营养不良的,吃得不饱的
v.由下部加添燃料的( underfeed的过去式和过去分词 ),未给予足量食物,添加燃料
- underfeed adj.由下部加添燃料的
n.未给予足量食物,添加燃料
vt.未喂饱,不充分供料
vi.减食,喂食太少
- underfill n.(孔型)未充满
- underfinanced adj.资金短缺的,财力不足的
- underflow n.下溢,潜流
- underfocus n.欠聚焦,弱焦点
- underfoot adv.在脚下,在地上,碍事地,挡路地
- underfund vt.对…提供资金不足
- underfur n.(海獭、海豹等的)下层绒毛
- undergarment n.内衣,贴身衣
- undergird vt.在底部加固, 从底层支撑,加强, 支持
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