健康长寿话题词汇 — 英语词汇题
题目
根据中文提示补全单词：In a public health report, a condition that continues for a long time is called a chr________ disease（慢性的）；the medical term for being extremely overweight is ob________（肥胖）；the length or duration of a person’s life is their life________（寿命）。