thrum

英

美

v.  (机器、引擎)嗡嗡响，发出沉闷声
n.  织边; 织余; 线头; 纱头

过去式：thrummed　现在分词：thrumming　复数：thrums　第三人称单数：thrums　过去分词：thrummed　

BNC.40566 / COCA.28449

柯林斯词典

• VERB (机器、引擎)嗡嗡响，发出沉闷声
  When something such as a machine or enginethrums, it makes a low beating sound.
  1. The air-conditioner thrummed.
     空调嗡嗡作响。
  2. Thrumis also a noun.
     
  3. ...the thrum of refrigeration motors...
     制冷机低沉的嗡嗡声
  4. My head was going thrum thrum thrum.
     我的脑袋嗡嗡作响。

英英释义

noun

• a thrumming sound
  1. he could hear the thrum of a banjo

verb

• make a rhythmic sound
  1. Rain drummed against the windshield
  2. The drums beat all night
  Synonym:drumbeat
• sound the strings of (a string instrument)
  1. strum a guitar
  Synonym:strum
• sound with a monotonous hum
  Synonym:hum

双语例句

• They start to thrum nicely.
  它们开始奇妙地跳动。
• The air-conditioner thrummed.
  空调嗡嗡作响。
• He was within a foot of the cardboard box when suddenly there was a slight movement from the box and the crying ceased, all was quiet except the thrum of the fans in the butchers shop wall.
  当他走到离箱子只有几步远的时候，箱子忽然动了一下，哭声也停止了，唯一能听见的声音便是肉店墙上风扇发出的响声。
• At the same time we have increased the intensity of raman signal by daubing glycerin on thrum.
  同时通过甘油匹配的方法增加了探测到的拉曼信号的强度。
• "Knowing that lessens the urgency and has a calming effect" and helps us resist the constant thrum of "buy it now" that permeates our lives.
  如果能做到这一点，那么就会减轻你想马上满足欲望的紧迫感，并给你一种放松的感觉。这样就会帮助我们抵御那些充斥我们生活的消费诱惑。
• A double core high-temperature cable and the thrum of the spiral coil are welded in the I-shaped circular framework, and then extend out and are connected with a linker box arranged on a ladle shell.
  双芯高温电缆与螺旋形线圈的线头在工字形圆环骨架内焊接后穿出，与装在钢包壳体上的连接器盒连接。
• Mophead owns a character of liquid keeping ability, and will not come out thrum.
  拖把头具有很好的液体保持力，不易产生线头。
• The utility model relates to a thrum absorber for gloves and caps, in particular to machine equipment used for absorbing and removing thrums on gloves and caps.
  本实用新型涉及一种手套与帽子吸线头器，特别是用于吸除手套与帽子上线头的机器设备。
• An example is the S/ s gene, which determines pin ( s) and thrum ( S) style length in certain species of Primula.
  例如报春属植物中决定花柱长短为针式型（）还是线式型（）的S/基因。