as right as a trivet 正好；非常健康；〔美国〕好极了

【例句】
After a month or so in plaster and a little massage, his leg is now as right as a trivet.
用石膏固定了一个多月，再加上按摩，现在他的腿已经痊愈了。

Joan was feverish last night, but she is as right as a trivet his morning.
琼昨晚发烧，但是今早她完全好了。