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单词 butacaine
释义 bu·ta·caine
\ˈbyüd.əˌkān, ˌ ̷ ̷ ̷ ̷ˈ ̷ ̷\ noun
(-s)
Etymology: butane + -caine (as in cocaine)
: a local anesthetic NH2C6H4COO(CH2)3NH(C4H9)2 that is an ester of para-aminobenzoic acid and is applied in the form of its white crystalline sulfate to mucous membranes
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更新时间:2024/9/21 5:32:02