verb🔗Share弱体化させる, 掘り崩すTo dig underneath (something), to make a passage for destructive or military purposes; to sap."The student undermined the sandcastle by digging a tunnel beneath it. "生徒は、砂の城の下にトンネルを掘って弱体化させた。militarybuildinggeologywararchitectureChat with AIVocabulary GamePractice Reading
verb🔗Share弱体化させる, 損なうTo weaken or work against; to hinder, sabotage."The war efforts were undermined by the constant bickering between the allies."戦争努力は、同盟国間の絶え間ない口論によって弱体化させられた。actionbusinesspoliticsgovernmentorganizationeconomyChat with AIVocabulary GamePractice Reading
verb🔗Share浸食する, 損なうTo erode the base or foundation of something, e.g. by the action of water."The heavy rain undermined the foundation of the old shed, causing it to lean dangerously. "大雨が古い小屋の基礎を浸食し、危険なほど傾いた。geologyenvironmentdisasternaturestructureChat with AIVocabulary GamePractice Reading
