rǔ yá
意思解释：（Deciduous teeth）又称乳齿。人和多数哺乳动物幼年期所生的牙齿。如人的乳牙在婴儿出生后6－9个月之间开始生长，共20个。6－7岁乳牙开始逐渐脱落，换生恒牙。通称奶牙。
人和哺乳动物出生后不久长出来的牙齿。也称乳齿、奶牙。◇暂牙、暂齿。1851年合信《全体新论·尻骨盘及足骨论》:“乳牙之下乃是年长之牙。”1877年傅兰雅辑《格致汇编》第一册《论牙齿》:“少时所生之牙齿谓之乳牙。”…
The tooth that after person and mammal are born, grows before long. Also weigh calf's teeth, milk tooth. Tooth of ◇ of short duration, of short duration ages. Closed a letter 1851 does collectivity talk · Kao newly pelvic reach sufficient bone to talk : Qing happy walks on alarm quiet to vase ぶ make a present of! 877 year Fu Lan elegant collect does case send collection copy by the tooth : make a present of of Qing of of street of Yan of Lai of of of Ji those ! Thin
乳组词、牙组词、 记载、求退、毳锦、祖尚、溜平、名人名言、今日金价、北京时间校准、繁体字转换器、今日油价、bmi计算器、时间戳转换器、汉字转拼音、公积金贷款计算器、春节倒计时、高考倒计时、数字大写转换器、网络测速、美元兑人民币汇率、随机密码生成器