mac.ro.nu.tri.ent
macronutrient的音标和读音:
DJ音标发音: [ˌmækrouˈnu:tri:ənt, -ˈnju:-]
KK音标发音: [ˌmækroˈnutriənt, -ˈnju-]
macronutrient的词性:
n.(名词)
1. An element, such as carbon, hydrogen, oxygen, or nitrogen, required in large proportion for the normal growth and development of a plant.
大量营养素:满足植物正常生长和发育而需要的大量元素,如碳、氢、氧或氮等