leech是什么意思？

leech

英[li:tʃ] 美[litʃ]

• n. 水蛭，蚂蟥，榨取他人脂膏者，〈古〉医师；
• v. 用水蛭吸血，依附并榨取；

复数：leeches;

第三人称单数：leeches;

过去式：leeched;

过去分词：leeched;

现在分词：leeching;

例句

• Leech seemed to play on the aspirations, ambitions, and weaknesses of his interlocutors by instinct. 利奇善于玩弄对手的欲望, 野心和弱点,这似乎是他的本能.
• My shy little sister clung to me like a leech all through the party. 我那腼腆的小妹在聚会上寸步不离地跟着我.
• It'soon proved its efficacy , and redeemed the leech's pledge. 药力很快便见了效, 看来医生说话算数.
• Which kind of leech ( leech ) can be a bloodletting treat. 哪种水蛭 ( 蚂蝗 ) 可以作为放血治疗.
• Methods: Radix Rheum, Leech, Fructus Arctium in Huangzhi Oral Liquids was identified by TLC. 方法: 采用薄层色谱法鉴别黄蛭口服液中的大黄 、 水蛭 、 牛蒡子.
• He's fastening on that poor girl like a leech. 他像蚂蟥一样缠着那个可怜的姑娘。

词组

• like a leech
  persistently or clingingly present 钉住不放； 纠缠不休

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  水蛭；蚂蟥
  A leech is a small animal which looks like a worm and lives in water. Leeches feed by attaching themselves to other animals and sucking their blood.
• N-COUNT
  吸血鬼；寄生虫
  If you describe someone as a leech, you disapprove of them because they deliberately depend on other people, often making money out of them.
  例句
  They're just a bunch of leeches cadging off others! 他们只不过是一帮伸手向人要这要那的寄生虫！

英汉词典释义

• n.
  榨取他人脂膏者,占他人便宜者
  The usurers are leeches;they have drained us dry. 高利贷者是吸血鬼,他们吸干了我们的血汗。

英英词典释义

• Noun
  1. carnivorous or bloodsucking aquatic or terrestrial worms typically having a sucker at each end
  2. a follower who hangs around a host (without benefit to the host) in hope of gain or advantage
• Verb
  1. draw blood;
  "In the old days, doctors routinely bled patients as part of the treatment"

行业词典

• 体育： 帆后缘；
  医学： 水蛭、蛭、蚂蟥：蛭纲(Hirudinea)的任何环节动物，特别是医用水蛭(Hirudo medicinalis)。有些种，可暂时寄生于动物和人。水蛭曾广泛用于吸取血液。另见hirudin和leeching；使用水蛭；