Spermiogonium

[醫] 精原細胞

??? 情景例句

That sounds exciting.
聽起來怪熱鬧的。
A bird is known by its note, and a man by his talk.
聞其歌知其鳥,聽其言知其人。
Forty-two years later a tunnel was actually begun.
42年以后,隧道實際已經開始建了。
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?? 更多 S 開頭的單詞

stated 'steitid
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