单词学习
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pteroylglutamic acid的意思,短语,例句,发音,词形变化
参考词典中pteroylglutamic acid的常规释义： 基本释义蝶酰谷氨酸,叶酸, 维生素 Bc英英解释 1个名词解释a B vitamin that is essential for cell growth and reproduction [同] folacin, folate, folic acid, pteroylglutamic acid, pteroylmonoglutamic acid, vitamin bc,... -
low pressure的意思,短语,例句,发音,词形变化
参考词典中low pressure的常规释义： 基本释义低压力，低压强参考例句Sealed under low pressure or a partial vacuum.抽空密封的在低压或部分真空状态下密封起来的A band of low pressure is moving across the country.一个低压带正横越该国.Disconnect low-pressure equipment.断开低压设备。The barometer re... -
brassica oleracea acephala的意思,短语,例句,发音,词形变化
参考词典中brassica oleracea acephala的常规释义： 英英解释 1个名词解释a hardy cabbage with coarse curly leaves that do not form a head [同] cole, colewort, kail, kale, borecole, brassica oleracea acephala点击查看…… ... -
magnesium sulfate的意思,短语,例句,发音,词形变化
参考词典中magnesium sulfate的常规释义： 基本释义硫酸镁，泻盐英英解释 1个名词解释a salt of magnesium点击查看…… ... -
methyl orange的意思,短语,例句,发音,词形变化
参考词典中methyl orange的常规释义： 基本释义甲橙，甲基橙英英解释 1个名词解释an azo dye used as an acid-base indicator; used for titrations involving weak bases点击查看…… ... -
raw material的意思,短语,例句,发音,词形变化
参考词典中raw material的常规释义： 基本释义原材料,原料英英解释 1个名词解释material suitable for manufacture or use or finishing [同] raw material, staple点击查看…… ...