名詞 dentition:

1. the eruption through the gums of baby teeth
   同義詞：teething, odontiasis
2. the kind and number and arrangement of teeth (collectively) in a person or animal
   同義詞：teeth

den.ti.tion

n.（名詞）
Zoology The type, number, and arrangement of a set of teeth.
【動(dòng)物學(xué)】 牙列，齒系：牙床的類型、數(shù)目和安排
The process of growing new teeth; teething.
長(zhǎng)牙：長(zhǎng)新牙的過(guò)程；長(zhǎng)牙

來(lái)源：
Latin dentotiô dentotiôn-
拉丁語(yǔ) dentotiô dentotiôn-
from dentotus [past participle of] dentore [to teethe]
源自 dentotus [] dentore的過(guò)去分詞 [長(zhǎng)乳牙]
from dôns dent- [tooth] * see dentist
源自 dôns dent- [牙齒] *參見(jiàn) dentist