Eugenetics
(=eugenics)优生学
🔁 扩展释义
【医】 优生学
🗣️ 情景例句
and check on your mother and the baby.
问问你母亲和孩子的情况 。
What are you thinking?
你想到哪里去了啊？
I'd come too if I had time to spare.
如果我能匀出时间，我也愿意去。