另两个为胸腺嘧啶和胞嘧啶, 即称为嘧啶的单环结构.The other two, thymine and cytosine, are single ring structures called pyrimidines.蕨类植物和针叶树的木质部仅含有管胞.The xylem of ferns and conifers contains only tracheids.胞质流还仅仅是一种解释真菌中转移的假说.Streaming is still...

“胞”的英语可以翻译为：afterbirth，fellow countryman，compatriot（同胞的； 嫡亲的） born of the same parents ...

“胞”的拼音为：bāo...