gēn yá ㄍㄣ ㄧㄚˊ 根牙 (1).犹首尾。牙,同“ 芽 ”。《三国志·吴志·胡综传》:“今若内兵 淮 泗 ,据有 下邳 , 荆 扬 二州,闻声响应,臣从 河 北席卷而南,形势一连,根牙永固。” (2).比喻事物的萌芽和表现于外的迹象。《晋书·刑法志》:“使用法执诠者幽於未制之中,采其根牙之微……然后乃可以理直刑正。”
上颌中切牙的短根牙比例相当高。
The rate of short root was high in maxillary central incisors.
女子二十一岁左右,肾中精气充实已达到一定水平,且智牙(俗称尽根牙)长出并逐渐长全,气血充足,脸色红润,充满活力。
Around 21 years old, female Chi of kidney is very sufficient, wisdom tooth (usually called opsigenes) grows up gradually, girls have sufficient chi and blood and have a high color and be vital.
“只有牙仙把掉的牙买回来,我们才能长出一颗新牙。”洛根点了点头。
"Only when the Tooth Fairy buys the lost tooth from us, can we grow a new tooth." Logan nodded.
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