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二甲基•亚甲基硫𬭩CH₃₂S:CH₂
chem. dimethyl sulfonium methylide
二甲基亚甲基硫
tech. dimethyl sulfonium methylide
二甲基 亚甲基硫
: 19 phrases in 5 subjects
Chemistry13
General1
Pharmacology1
Plastics2
Polymers2