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

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

heptine

英语发声

美语发声

网络释义

1、庚炔

... heptenone庚烯酮 heptine庚炔 heptobarbital苯甲比妥 ...

短语

Methyl heptine carbonate庚炔羧酸甲酯;庚炔酸甲酯

专业释义

英英释义

英汉双解大词典