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词汇
體內受精
释义
體內受精
tǐ nèi shòu jīng
雄性动物的精子借由交配而直接送至雌性生殖器官中，与卵结合的受精方式，称为「体内受精」。主要发生于陆生动物，如昆虫、爬虫类、鸟类、哺乳动物等。
体内受精
随便看
FROM IGNITION SWITCH
from ignorance
from image
from immemorial antique
Fromin
From inconvenience
From India
From India,like to play flute and piccolo
From India, like to play flute and piccolo
from infancy to old age
Fromkin
From Kingston
From Kingston,Aron Gorden reports
From Kingston, Aron Gorden reports
fromkins
from knowledge to wisdom
from lack of
From last week
From last week,I have fallen behind in work
From last week, I have fallen behind in work
from learning by doing
from leather
From Left
from left field
From left to right: Sisi
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更新时间：2025/3/18 3:37:44