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单词
egg sac
释义
egg sac
noun
A protective silken pouch in which a female spider deposits her eggs.
No food was provided during the period when the female carried the egg sac.
...
Mating trials were repeated every other day until a female produced an egg sac.
Eggs are usually deposited in a waterproof egg sac made of silk and deposited in the bottom of the burrow.
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a tough nut to crack
a tough (or hard) nut
a tough (or hard) nut to crack
at outs (on the outs)
A to Z
ATP
at peace
at port arms
at present
atrabilious
atrabiliousness
at random
atraumatic
atrazine
atremble
atresia
at rest
Atreus
atrial
atrial fibrillation
atrial natriuretic factor
atrial natriuretic peptide
a trifle
at right angles (or a right angle) to
atrioventricular
英语词典包含243303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:2026/1/5 22:13:18