improvement〔名词〕改善,改进;n.改进,改良详细»
improvement〔名词〕革新详细»
improvement〔名词〕改良,改进详细»
improvement〔名词〕改善,改进措施详细»
improvement〔名词〕改善,改进详细»
improvement〔名词〕改良,改善,改进详细»
improvement〔名词〕改善,改进措施详细»
improvement〔名词〕改进,改良,改善详细»
improvement〔名词〕改善,改善,改进措施详细»
improvement〔名词〕改善,增进详细»
improvement〔名词〕改进,改善,好转详细»
改良amendment;improvement;refinement详细»
改良amelioration;improvement;reformating详细»
改良ameliorate;amelioration;amend详细»
改良reclaimation;regeheration详细»
改良〔名词〕improvement;v. improve详细»
改良improvability;improve;improvement详细»