单词	spearhead an attack
释义	spearhead an attack 当进攻的先锋
随便看	waste water management wastewater marine disposal wastewater mass concentration wastewater minimization WASTEWATER MINIMIZATION IN PETROLEUM REFINERIES wastewater monitoring wastewater mud wastewater muse wastewater natural treatment systems wastewater network wastewater neutralization tank waste water neutralization tank wastewater neutralizer wastewater of alcohol produce wastewater of antibiotic wastewater of antibiotics waste water of bath room wastewater of bean curd wastewater of beer industry wastewater of campus wastewater of cattle farm wastewater of chemical fiber Wastewater of chemical laboratory wastewater ofchemosynthesis ofxanthic chemicals wastewaterofcigarettefactory