The head nurse is the validator of decisio made by her staff. She is a teacher, a resource person and the quality control supervisor for the whole unit.是什么意思_The head nurse is the validator of decisio made by her staff. She is a teacher, a resource person and the quality control supervisor for the whole unit.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句