leech
英 [liːtʃ]
美 [liːtʃ]
n. 水蛭; 蚂蟥; 依赖他人钱财者; 攫取他人收益者; 寄生虫
v. 用水蛭吸血; 依附并榨取
复数：leeches 现在分词：leeching 过去分词：leeched 过去式：leeched 第三人称单数：leeches
Collins.1 / BNC.19877 / COCA.18653
牛津词典
noun
- 水蛭；蚂蟥
a small worm that usually lives in water and that attaches itself to other creatures and sucks their blood. Leeches were used in the past by doctors to remove blood from sick people. - 依赖他人钱财者；攫取他人收益者；寄生虫
a person who depends on sb else for money, or takes the profit from sb else's work
柯林斯词典
- 水蛭；蚂蟥
Aleechis 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 aleech, you disapprove of them because they deliberately depend on other people, often making money out of them.- 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！
- They're just a bunch of leeches cadging off others!
英英释义
noun
- carnivorous or bloodsucking aquatic or terrestrial worms typically having a sucker at each end
- a follower who hangs around a host (without benefit to the host) in hope of gain or advantage
verb
- draw blood
- In the old days, doctors routinely bled patients as part of the treatment
双语例句
- You wanna take a leech home as a pet?
你要像养宠物那样带水蛭回家？ - Season 3 kicks off just two months after the proposal, with the Crawleys including Matthew, left, and in-law Branson ( Allen Leech) preparing for the grand celebration.
在订婚后仅仅两个月第三季就开拍了，和克劳利一家包括马修（左）和姻亲布兰森（AllenLeech）准备盛大的庆典。 - The leech hangs about other people hoping to obtain money.
那个吸血鬼依附于他人希望获得钱财。 - Sort of depends on where the leech leeches.
得看水蛭叮哪了。 - It was horrible. a giant leech got me.
好可怕，我被一条大水蛭缠上。 - 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。 - In the20th Century Leech Therapy went out of favor, but now we are in a new era.
20世纪水治疗法不再走俏，但是现在我们在一个新的世纪里。 - This paper summarized the research of Luehdorfia chinensis Leech, including Systematic Position, Biological Characteristics, Feeding and Protection.
本文从分类地位、生物学特性、取食和保护等几方面，对中华虎凤蝶研究进展作了综述。 - They leech the fun out of dating.
他们剥夺了约会的乐趣。 - Which kind of leech ( leech) can be a bloodletting treat.
哪种水蛭（蚂蝗）可以作为放血治疗。