n.密友；魚餌

v.結(jié)為密友；成為室友；用魚餌釣魚

The lodge-keeper had a son who was a chum of Master Grossjay's. 小屋看守人有一個(gè)兒子。他是克羅斯杰少爺最要好的朋友之一。

At the banquet table , I had the good fortune to sit vis-a-vis an old school chum. 在宴會(huì)桌上，我恰巧坐在一位老同學(xué)的對(duì)面。

They are harmless to humans if left alone and will not be attracted to chum. 牠們對(duì)人類沒有害，也不會(huì)受魚餌所誘。

They used to chum in with each other in the past. 他們過去關(guān)系很好。

Kenny tried to chum up with his new roommate but was only partially successful. 肯尼想和他的新室友拉交情，但只取得了幾分成功。

He's going to chum with a friend next month instead of having a room to himself. 下個(gè)月他不獨(dú)居一室了，他要和一個(gè)朋友一起住。