单词	helo
释义	helo ['heləʊ] n. 直升机 (39208/-)\n
随便看	catalyst reactivation catalyst receiver catalyst recovery catalyst reducer catalyst reduction catalyst refucer catalyst regeneration catalyst residence time catalysts catalyst scrubber column catalyst selectivity catalyst separating catalyst separation catalyst settler catalysts for environmental protection catalyst shrinkage catalyst space catalyst spraying catalyst spraying process catalyst stability catalyst stabilizer catalyst storage bin catalyst stream catalyst stripping catalyst structure 任凭风浪起，稳坐钓鱼船任劳任怨任怨任劳任贤使能任达不拘任重才轻任重至远任重致远任重道悠任重道远 22081 22082 22083 22084 22085 22086 22087 22088 22089 22090