precautionary
01
预防性的, 谨慎的
taken in advance in order to avoid something dangerous or unpleasant from happening
语法信息
形态构成
复合词
关系形容词
不可分级
例子
The doctor advised a precautionary check-up to rule out any health issues.
医生建议进行一次预防性检查，以排除任何健康问题。
词汇树
precautionary
cautionary
