1. 班丁太太说屈里曼太太根本无知无识，不分青红皂白。
Mrs Banting told Mrs Tremaine that she didn't know her ears from her elbows.
2. 丙烯酸-β-羟丙酯存在下无皂白交联型聚苯乙烯胶乳的合成与表征
Synthesis and Characterization of Emulsifier-free Self-cross Linked Polystyrene Latex in the Presence of β - Hydroxy Propyl Acrylate