[ I ] to make a continuous low sound發出隆隆聲;發出辘辘聲;發出低沉連續的響聲
[ T usually passive ] UK informal to discover the true facts about someone or something secret and often illegal發現,察覺,看穿(某人的秘密或非法事情的真相)
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👨🏻🏫 Mr. Ng 劍橋詞典 📚
切换为简体中文