英语词汇“precautionary”的意思、释义、用法及双语翻译-时代网

词汇	precautionary
释义	adjective He was kept in the hospital overnight as a precautionary measure. 为了谨慎起见，他被安排整晚留院观察。
随便看	had rather/had sooner had rather…than hale and hearty hand back hand down hand down to hand in hand in glove/hand and glove hand in hand hand on hand out hand over hands down hand to hand hang about/around/round hang back/off/behind hang behind hang by a hair/a thread hang fire hang heavy/on sb's hands hang in hang in the balance hang off hang on hang on to 暴腾暴落暴虎冯河暴虐暴虐无道暴行暴裂暴走暴起暴跌暴跳暴跳如雷暴躁暴速暴雨暴雷暴露暴露文学暴露无遗暴风暴风疾雨暴风雨暴风雪暴风骤雨暴食

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