early May5月上旬earlyadv.早adj.早early-ripening早熟early bronze age铜器时代初期early stage crock早期开裂earlystage uremia早期尿毒症Early ventilation早期机械通气early dough stage蜡熟初期early colonialism早期殖民Early Renaissance文艺复兴初期(1378-1500) 的艺术风格,[建]早期文艺复兴式early development早期发生early insect pest早期病害