plasticizer
🇬🇧/ˈplastɪsaɪzə/ 🇺🇸/ˈplæstəˌsaɪzər/
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48835
any of a number of substances added to materials in order to modify their physical properties. 塑化剂
noun [专属名词] 塑化剂;可塑剂
Dibutyl phthalate is commonly employed as such a plasticizer. 酞酸二丁酯一般用来作为这类增塑剂。