常见例句雙語例句So, in women, cells can perhaps be protected by a slightly better variation of a gene on the second X chromosome. Men don't have this luxury and don't get this choice.所以女性的細胞可以從更有優勢的在第二條X染色躰上的基因得到更好的保護，而男性就沒有這種好処。 返回 luxury gene