词汇	Pd catalyze
释义	Pd catalyze 钯催化
随便看	hold fast to Marxism hold fast to something Hold fast to the dreams Hold fast to this rope Hold fast to this rope,and I will pull you up hold firm hold firmly hold firmly and tightly Hold firmly to the rail hold firm to hold firmto something hold flag hold floor hold foot infigure skating hold for hold for arrival of goods hold for decay hold for delivery hold for delivery on request hold-for-delivery service hold for enquiry hold for five5seconds hold gingerly hold good hold goodfor