應(yīng)該是接單數(shù).

1.N-COUNT-COLL 可數(shù)集合名詞人群;觀眾 A crowd is a large group of people who have gathered together, for example to watch or listen to something interesting, or to protest about something.【搭配模式】：oft N of nA huge crowd gathered in a square outside the Kremlin walls... 一大群人聚集在克里姆林宮墻外的廣場上.It took some two hours before the crowd was fully dispersed... 大概花了兩個小時才把人群全部疏散開.The crowd were enormously enthusiastic... 觀眾熱情高漲.The explosions took place in shopping centres as crowds of people were shopping for Mothers' Day. 爆炸發(fā)生在購物中心,當時大批人群正在為母親節(jié)購物.

2.N-COUNT 可數(shù)名詞(志趣相投或工作相同的)一伙人,一幫人 A particular crowd is a group of friends, or a set of people who share the same interests or job.【搭配模式】：usu supp N【STYLE標簽】：INFORMAL 非正式All the old crowd have come out for this occasion. 那些老伙計們都來參加這一慶典.