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单词
methionic acid
释义
meth·ion·ic acid
\|methī|änik-\
noun
Etymology:
methionic
from
meth- + thionic
:
a deliquescent crystalline acid CH
2
(SO
3
H)
2
formed from acetylene or acetamide by the action of fuming sulfuric acid; methane-disulfonic acid
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更新时间:2026/8/24 9:19:23