volatile
词形变化：
同义词：
explosive | capricious | aimless | flighty | excitable | emotional | aerial | fickle | unpredictable | hot-blooded | impulsive | hot-tempered | unstable | precarious | dangerous | hazardous | changeable | eruptive |
反义词：
词义辨析：
同义参见:
capricious
aimless
flighty
explosive
aerial
excitable
emotional