字典網>> 英漢字典>> H開頭詞條>>half foam life period的意思 漢英字典half foam life period中文翻譯：【化】 泡沫半衰期英文字典英文字典相關詞條：half fare half-cocked half-ordered set half tone signal half load starter half-sister half-open position half-cap crown half-bound half-blood