词汇	orientation feature
释义	orientation feature 方向特征
随便看	pyridine pyruvate transaminase pyridine-pyruvate transaminase pyridine quaternary ammonium salt pyridine ring Pyridine ring derivatives ofpodophyllotoxin pyridines pyridine salt surfactant pyridines compounds pyridines, hydrogenated pyridine solvent Pyridine-Styrene-Butadine pyridine sulfate pyridinesulfonic acid pyridine sulfonic acid pyridine-sulfonic acid pyridine synthesis pyridine-TPD pyridine transferase pyridinetricarboxylic acid pyridine tricarboxylic acid pyridine-tricarboxylic acid pyridine-type derivative of benzimidazole Pyridine α aldoxime Methiodide Pyridine-α-aldoxime Methiodide Pyridine α Aldoxime Methyiodide