Subadditive
次加性(的), 副添加剂
🗣️ 情景例句
That's right. And have a good time in New York.
对。祝你在纽约玩得愉快。
One has lived too near a wood to be frightened by owls.
深知底蕴，不以为怪。
You can't buy them in the shop before eight o'clock.
上午八点之前你在商店里是买不到东西的。