英汉例句双语例句IT’S a Wednesday morning in June, and Brian MacDonald is presiding over back-to-back product meetings for Bing.六月份，周三的信息技术早会上，Brian MacDonald针对Bing主持了一个产品讨论会议。brian macdonald更多例句词组短语短语MacDonald Brian M 发明人brian macdonald更多词组