保護(hù)營(yíng)養(yǎng)保溫nutritional: 營(yíng)養(yǎng)的; 營(yíng)養(yǎng)性的; 滋養(yǎng)的how animals keewarm: 動(dòng)物如何取暖stay in bed and keewarm: 臥床休息,保持溫暖nutritional agent: 營(yíng)養(yǎng)劑nutritional agents: 營(yíng)養(yǎng)劑下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯