Treated
“Treated” 是 treat 的过去式和过去分词，指以某种方式对待他人，或进行医疗、化学处理，如 “Patients were treated quickly.”（病人得到迅速救治。）也指请客，如 “She treated us to lunch.”（她请我们吃午饭。）
- “All guests were treated with respect.” (所有客人都受到尊重对待。)
- “The wood is treated to resist water.” (木材经过处理以防水。)
- “He treated his cold with rest and tea.” (他用休息和喝茶治感冒。)
“Treat” 来自拉丁语 tractare（处理、商谈），与 tract（拉、处理）相关；treated 加 -ed。
“Treated” 在 treat 后加 -ed；treat 本身无常见前缀。
treated unfairly 常用于投诉歧视；heat-treated 指热处理过的材料；trick or treat 是万圣节习俗。
- 原形: treat
- 现在分词: treating
- 名词: treatment
- 固定搭配: “treated as” (被当作), “treated with” (用…治疗/对待)
treat 既是“对待”也是“治疗、请客”；treated 就是“已经被这样对待/处理过的”。
“After she treated the team to pizza, morale treated everyone a little kinder.” (她请团队吃披萨后，大家心情都好了一点。)