dodder
英 [ˈdɒdə]
美 [ˈdɑdər]
n. 菟丝子属
v. 摇摆，蹒跚
复数：dodders 现在分词：doddering 过去式：doddered 第三人称单数：dodders 过去分词：doddered
BNC.46885 / COCA.37976
英英释义
noun
- a leafless annual parasitic vine of the genus Cuscuta having whitish or yellow filamentous stems
verb
双语例句
- Haustoria A specialized outgrowth of many parasitic fungi and certain parasitic plants such as dodder and broomrape, that penetrates into and withdraws food material from the cells of the host plant.
是某些寄生真菌和某些寄生植物如菟丝子和肉苁蓉所长出的特化结构，它可以刺入寄主植物体内并从寄主细胞中吸取营养物质。 - Investigation of the Quality of Dodder Seed in Traditional Chinese Medicine Market
对中药材市场中菟丝子质量的考察 - Dodder: any of various leafless, annual parasitic herbs of the genus Cuscuta that lack chlorophyll and have slender, twining, yellow or reddish stems and small whitish flowers.
菟丝子：菟丝子属植物一年生无叶寄生草本植物菟丝子属，缺少叶绿素，有细长蜷曲黄色或浅红色茎，开白色小花。 - The technique system of integration dodder management on alfalfa including plant quarantine, agricultural and biological prevention and chemical and biological control are put forward.
并系统的提出了植物检疫、农业防治、物理防治、化学防治和生物防治等较为有效的菟丝子综合治理技术体系。 - A few bays after her operation, she could only dodder along.
他术后几天内只能蹒跚而行。 - Establishment of Technique System of Integration Dodder Management on Alfalfa in Xinjiang
新疆苜蓿菟丝子综合治理技术体系 - Haustorial roots: roots of parasitic plants that can absorb water and nutrients from another plant, such as in mistletoe and dodder.
吸器根：寄生在植物根部，可，如吸收水分和养分从另一种植物槲寄生和菟丝子。 - For the California tomato crop alone, dodder causes more than$ 4 million of damage a year according to researchers at the University of California, Davis.
据加州大学戴维斯分校的研究人员说，在加利福尼亚州，仅仅对番茄一种作物，菟丝子一年所造成的损失就达400多万美元。 - The dodder is one kind of annual autoecious weed of alfalfa, cosmopolitan weed quarantine object.
菟丝子是苜蓿田中最常见的一年生寄生性恶性杂草，是世界性的杂草检疫对象。 - As they published in the journal Science, they found that dodder seedlings of the Cuscuta pentagona species can target a tomato plant and grow towards it80 percent of the time.
他们发现一种五角菟丝子的秧苗会把番茄秧苗作为目标，在80%的时间里都在朝着番茄的方向生长。