词汇	to confront danger
释义	to confront danger 勇敢地面对危险
随便看	catalytic electrode catalytic electrolysis disinfection catalytic electro-oxidation catalytic element catalytic element principle catalytic epoxidation CATALYTIC EPOXIDATION OF EPDM catalytic ester exchanger catalyticesterification catalytic esterification catalytic etherification catalytic exchange catalytic exchange method catalytic exchange reaction catalytic exchange reactor catalytic exhaust purifier catalytic fading catalytic feedstock catalytic filament catalytic filament detector Catalytic film catalytic filter catalytic filtration catalytic finishing catalytic fluid synthesis