Spermatid
n. [生]精细胞,精子细胞
🗣️ 情景例句
And the show will help promote it.
而这次展览会有利于促销它。
One never loses anything by politeness.
有礼貌对自己不会吃亏。
They stopped talking when their boss came in.
当老板进来的时候；他们停止了交谈。