Euthenics
n. 环境优生学, 环境改善学\\n[医] 优境学
🗣️ 情景例句
I know. I know.
我知道。我知道。
When he opened the door the cat ran out and brushed by his legs.
当他一开门，那只猫跳了出来，偎依在他的脚边。
What is your best price on this item?
此一品目的最低价是多少？