molar[incisor,canine,milk]tooth;臼[门,犬,乳]齿
darenotmentionasubject;不敢启齿
theteethofasaw;锯齿儿
theteethofacomb梳齿儿
seatguestsaccordingtoseniority;序齿
veryyoung稚齿
donotregardasahumanbeing;不齿人类
notworthmentioning;ofnoimportance不屑齿及