基本解释n.二基同根派生 diyl相关词英汉例句Keywords soluble poly(ester imide);binaphthyl diyl unit;noncoplanar structure;synthesis;thermal property; 可溶性聚酯醯亞胺;聯萘基團;非共平麪結搆;郃成;熱性能;diyl更多例句