catalytic acting as the stimulus in bringing about or hastening a result
高级英语第二册听力 10.The Sad Youn... ... medium (n.) : environment环境 catalytic (adj.) : acting as the stimulus in bringing about or hastening a result起催化作用的；起刺激作用的 precipitate (v.) : throw headlong；cause to happen before expected，needed；bring on猛抛，猛投；突然发生；促使 ...
基于3个网页-相关网页