chum

英 [tʃʌm]

美 [tʃʌm]

n.  朋友; 友人; 伙伴
vi.  成为好朋友; 用鱼饵钓鱼

复数：chums　过去分词：chummed　过去式：chummed　

TOEFLTEM8

Collins.1 / BNC.14323 / COCA.16347

牛津词典

noun

• 朋友；友人；伙伴
  a friend
  1. an old school chum
     老校友

柯林斯词典

• N-COUNT 朋友
  Yourchumis your friend.
  1. ...his old chum Anthony.
     他的老朋友安东尼

英英释义

noun

• a large Pacific salmon with small spots on its back
  Synonym:chum salmonOncorhynchus keta
• bait consisting of chopped fish and fish oils that are dumped overboard to attract fish
• a close friend who accompanies his buddies in their activities
  Synonym:buddybrothercronypalsidekick

双语例句

• A kininogen was purified from chum salmon plasma with one step of papain affinity chromatography. The recovery, specific inhibitory activity and purification fold were 0.94%, 3.84 U/ mg and 30.36, respectively.
  通过使用木瓜蛋白酶亲和柱，从鲑鱼血浆中纯化出了一种kiniongen，该纯化的回收率、比活力和纯化倍数分别为0.94%、3.84U/mg和30.36倍。
• This was one of the fiercest battles in the Korean war& the battle of song go boong, it is called, or the battle of Se Dang chum.
  这就是朝鲜战场上一次最壮烈的战斗松骨峰战斗，或者叫书堂战斗。
• Space and social life are highly regulated within the chum, and the sewing materials will be stored in a special area reserved for women.
  在那里，相伴着的人们的生活的空间得到了充分的间隔和足够的利用，还为女人们留出了一方专门放置缝纫材料的天地。
• There was always going to be this issue of how the locals perceive Macao's success and how the outside world perceives Macao's success, adds Grant Chum, head of conglomerates research with UBS in Hong Kong.
  总是会存在这样的问题：当地人如何理解澳门的成功？外部世界又如何看待澳门的成功？瑞士银行（UBS）驻香港的大企业集团研究负责人格兰特•查姆（GrantChum）补充说。
• Only friends who could discuss and resolve their differences openly are true friends. He can only sit in the water and croak to other frogs, and can't be the chum of any human being.
  他只能坐在水里，对别的青蛙呱呱地叫，决不能成为任何人的好朋友。
• She's chum up with the girl in the next room.
  她和邻室的姑娘成了好朋友。
• According to needs, we completed the different granularity modeling for the data warehouse which based on the analysis of chum the subject, then, carried on to the data cube by the level multi-dimensional analysis and the deep level excavation.
  依据分析的目标完成了不同粒度流失主题的数据仓库建模，再对数据立方进行逐层的多维分析和深层次的挖掘。
• The amino acid sequence analyses of STCs and cDNAs have revealed that reduced STCs ( monomer) consist of 179 ( chum salmon), 223 ( coho salmon) and 231 ( Australian eel) amino acid residues, respectively.
  STC单体的氨基酸序列分析表明，***哈鱼、银***哈鱼和澳大利亚鳗鲡的氨基酸残基数分别为179、223和231个。
• At the banquet table, I had the good fortune to sit vis-a-vis an old school chum.
  我有幸和一位昔日的老校友坐在宴会桌的对面。
• LL: It's a good thing you didn't say,'why so glum, chum? '
  没错！你可真厉害，Larry，被你这么一说，我的胃口马上就好起来了。