?薄枝节节木碱
... 节 joint; knob; node 薄枝节节木碱 nb-methyltetrahydroharman 枝节 1.(次要的事) minor matters 枝节问题 a minor problem; a side issue; surplusage2.(麻烦事情) complication; unexpected difficulty; knottiness 横生枝节 raise unexpected difficulties; deliberately complicate an issue; create side issues ...