n.名詞公民頻帶He uses a CB radio to communicate with other truck drivers.
n.名詞公民頻帶無線電During the 1970s, CB radios were very popular among truckers and other drivers.
n.名詞可轉換債券The company issued CBs to raise capital.
n.名詞中央銀行The CB is responsible for setting monetary policy.
abbr.縮寫先付現金The supplier requires CB for all new customers.
adj.形容詞主要在英國The term 'lift' is CB, in America they say 'elevator'.