系带 的英文翻译

chalaza

lacing

系带 的中文句子和英文句子

卵黄系带鸡蛋内将蛋黄和蛋壳任一端的内膜连接的两个螺旋的带状组织之一

One of two spiral bands of tissue in an egg that connect the yolk to the lining membrane at either end of the shell.