词汇	To ad-lib
释义	To ad-lib 插科打诨
随便看	Cataluna catalunas catalymetric micro determination catalymetric micro-determination cataly-metric microdetermination catalyric synthesis catalys catalysagen catalysant catalysate catalysation catalysator catalyse Catalyse Character catalysis investigation of materials, chemical Catalysis iron inner electrolysis catalysis isomerization Catalysis-kinetic catalysis kinetics catalysis kinetic spectrophotometry Catalunya catalure catalutic gas reforming catalutic halogenation Cataluňa