常见例句Keywords Adinandra nitida Merr.ex Li;camellianin A;flavonoids;free radical scavenging; 亮叶杨桐;山茶苷A;黄酮类化合物;自由基清除;camellianin A 山茶甙 Acamellianin B 山茶甙 B 返回 camellianin