human being
human being基本解释
,[人类]人；人类,同近
human being相关例句和用法
The treatment will be tried out on human beings only after it has been shown to be safe and foolproof in animals..该疗法只有在动物身上证明安全、万无一失后才会在人体上试用。
human being英英释义
人类英释中释A human being is a man, woman, or child
