Euthenics
n. 环境优生学, 环境改善学\\n[医] 优境学
🗣️ 情景例句
I'm taking that bus also.
我也是搭那班车的。
One man may steal a horse while another may not look over a hedge.
只许州官放火，不许百姓点灯。
I would like to ask you about some stamps.
我想问问有关一些邮票的事。