查询词典 teeth root

deciduous teeth：乳牙

2.牙的分类 人的一生有两副牙齿,按萌出先后,分为乳牙(deciduous teeth)和恒牙(permanent teeth). 乳牙是在生后6个月开始萌出,6~7岁开始脱落,共20个;恒牙是在6~7岁开始萌出,替代乳牙,其中第3磨牙,又称迟牙或智牙(wisdom tooty),

deciduous teeth：恒牙

口腔 permanent teeth | 恒牙 deciduous teeth | 乳牙 salivary gland

decolorant：脱色的;脱色剂

\\"乳齿\\",\\"deciduous teeth; milk teeth\\" | \\"脱色的;脱色剂\\",\\"decolorant\\" | \\"分解者\\",\\"decomposer\\"

pulp devitalization：牙髓坏死

牙缺失 deletion of teeth | 牙髓坏死 pulp devitalization | 牙损伤 injury of teeth

false teeth：假牙

约尔还赞扬了加利的勇气:"我不记得他以前算不算英俊,但现在肯定不帅了!如果这一脚踢在你我身上,我们估计要在医院待一个星期!当队医告诉我他掉了4颗牙齿(Four teeth)时,我还以为说的是假牙(False teeth)呢!"

front teeth：門齒

過獎 overpraise. | 門齒 front teeth; | 犬齒 canine teeth, also (descriptive) jagged, uneven;

fly in the teeth of：悍然不顾,公然违抗

Escape by/with the skin of one's teeth幸免于难 | Fly in the teeth of.......悍然不顾,公然违抗......... | .................from one's teeth...............怀恨地............

fly in the teeth of：公开反抗

wisdom tooth 智齿 | fly in the teeth of 公开反抗 | cut one's teeth 初学乍练

in the teeth of the wind：逆风

in the swim 合时髦 | in the teeth of the wind 逆风 | in the teeth of 对抗

incisor：切牙

牙(teeth)人体中最坚硬的器官,有咬切、撕裂、研磨食物及协助发音等功能. 人一生有两副牙:乳牙(milk teeth)在出生后约半岁左右开始萌出,两岁半左右出齐,共20个. 7~12岁,乳牙先后脱落牙式(dentition) 根据牙的形态和功能,可分为用以咬切食物的切牙(incisor);用以撕裂食物

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"