bone of contention

柯林斯詞典

bone of contention (bones of contention)

• 1. N-COUNT If a particular matter or issue is a bone of contention, it is the subject of a disagreement or argument. 爭(zhēng)議點(diǎn)

  The main bone of contention is the temperature level of the air-conditioners. 主要的爭(zhēng)議點(diǎn)是空調(diào)溫度。

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