broach
/brəutʃ; brotʃ/ v[Tn]
1 make a hole in (a barrel) to draw off the liquid inside; open (a bottle, etc) to use the contents 在（桶）上打眼放出液体; 打开（瓶子等）以使用其中之物
Let's broach another bottle of wine. 我们再打开一瓶酒吧.
2 (fig 比喻) begin a discussion of (a topic) 开始商讨（一议题）
He broached the subject of a loan with his bank manager. 他向银行经理提出贷款问题.