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。 返回 bone of contention