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英语
西班牙语
在《PONS词典》中的词汇
在《PONS词典》中的词汇
单语范例（未经PONS编辑处理）
It was named in reference to Achilles' heel, because diagnostic features are found there for these animals.
en.wikipedia.org Disposal of nuclear waste is often said to be the Achilles' heel of the nuclear industry.
en.wikipedia.org Figuratively, it means a vulnerable or weak part, similar to the term Achilles' heel, or alternatively, a hidden, illicit side of society.
en.wikipedia.org This improved running economy under maximal aenaerobic conditions without the strain on the achilles tendon, as it was still done in running shoes.
en.wikipedia.org This may have been the Achilles' heel of the product, seriously limiting its marketplace and resulting in frustrated users.
en.wikipedia.org