395. indulge v. 沉溺于 ~ oneself in
396. induce v. 引起; 诱导
397. ingredient n. 配料 the ~s of pizza
398. initiative n. 主动性 > You should take the ~.
399. intimate a. 亲密的
400. intervene v.干预
401. liable to a. 易于 = be apt to/be prone to
402. liberal a. 自由的
403. linger v. 继续逗留;留恋>They beautiful town.
404. mature a. 成熟的