大部分的宝宝长牙顺序都如此：先长两颗下门牙，然后再是两颗上门牙，接着长两侧及后面的牙。
Most babies get new teeth in this order: First the bottom two middle ones, then the top two middle ones, then the ones along the sides and back.
我想起一个春日，当时还在上小学、缺了一对门牙的女儿自然而然地在院子里起舞。
I remembered a spring day when my daughter, who was in elementary school at the time and missing a couple of front teeth, started dancing spontaneously around our front yard.
我们叫他兔子是因为他的门牙有个豁口和有一头胡萝卜色的头发。
We called him Rabbit because of the gap between his front teeth and his carrot-red hair.
门牙，门齿，切牙。
下颚突出式咬和如果有两颗或两颗以上的上门牙无法与下门牙接触，属于失格。
An undershot bite in which two or more of the upper incisors lose contact with two or more of the lower incisors is a disqualification.
咬合必须是下颌突出式咬合，就是说，下颌的门牙必须比上颌的门牙向前突出一些。
Jaws must be undershot. The incisors of the lower jaw should protrude over the upper incisors.
牙齿形状应该好，下门牙应紧贴上门牙的后部，非常微小的空隙不会被认为是严重缺陷。
The teeth should be of good size, with the lower incisors fitting closely behind the upper incisors; a very slight space not to be regarded as a serious fault.
与其他现存的或已经灭绝的鳄鱼不同，至尊鳄鱼的颅骨越往前越宽，里面布满了致命的巨大门牙。
And unlike any other croc, living or extinct, SuperCroc's skull gets wider toward the front end, which is armed with a deadly row of enlarged incisors.
他们采用同样的方法解读出了与铲状门牙和干性耳垢相关的多个SNP，这两个性状在现代亚洲人和美洲土著中十分普遍。
The same method was used to read SNPs linked to shovel-shaped front teeth and a dry type of earwax, both common traits in modern Asians and Navive Americans.
他们采用同样的方法解读出了与铲状门牙和干性耳垢相关的多个SNP，这两个性状在现代亚洲人和美洲土著中十分普遍。
The same method was used to read SNPs linked to shovel-shaped front teeth and a dry type of earwax, both common traits in modern Asians and Navive Americans.
应用推荐