How to pronounce word in English - Learn English free online - Ulmic - How to pronounce the english word Ulmic in english. Start with S. Learn from me. - www.pronounceword.com

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Ulmic. How to pronounce the english word Ulmic.Start with S. Learn from me.

Ulmic

英语发声

美语发声

网络释义

1、棕腐质的

... ulmarium榆树苗圃 ulmic棕腐质的 ulmicacid棕腐酸乌敏素赤榆酸 ...

短语

ulmic acid棕腐酸;[土壤] 乌敏酸;腐植酸

专业释义

英英释义

英汉双解大词典