单词	a big gun
释义	a big gun 大人物, 高级军官
随便看	catalytic CO detector catalytic coefficient catalytic coking catalytic colorimetry catalytic combustion catalytic combustion analyzer catalytic combustion (method) catalytic combustion system catalytic combustion type oxygen analyzer catalytic combustor catalytic constant catalytic conversion catalytic converter catalytic converters catalytic convertor catalytic core catalytic cracker catalytic crackers catalytic cracking catalytic cracking catalyst catalytic cracking process catalytic cracking unit catalytic crystallization catalytic curing catalytic current 1334 133412534 1335154 134 13411 13411234 134115 13411522 134115315 1341153*34 政企政体政党政出多门政务政务院政区政协政变政坛