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单词
egg tooth
释义
egg tooth
a calcareous prominence at the tip of the beak or upper jaw of an embryonic bird or reptile, used to break through the eggshell at hatching.
[
1890-95
]
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PTT
ptui
PTV
ptyalectasis
ptyalin
ptyalism
Pu
pub
pub.
pub crawl
pub-crawl
pub date
pubertal
puberty
puberulent
pubes
pubescent
pubic
pubic louse.
pubic symphysis
pubis
publ.
public
public-access television
public accountant
英语词典包含168451条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/7/16 10:37:09