droned on

同根派生

• droned on相關(guān)詞

英漢例句

• The lecturer droned on for hours.
  講課人單調(diào)乏味地講了好幾個(gè)小時(shí)
• The chairman droned on for hours.
  主蓆一直以沉悶的語(yǔ)調(diào)講了幾小時(shí)。

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