weeds

英 [wiːdz]

美 [wiːdz]

n.  杂草，野草(尤指庄稼或花园中的); 水草; 烟草; 烟叶; 香烟; 烟卷
v.  除(地面的)杂草
weed的第三人称单数和复数

IELTS

柯林斯词典

• N-COUNT 杂草;野草
  Aweedis a wild plant that grows in gardens or fields of crops and prevents the plants that you want from growing properly.
  1. ...a garden overgrown with weeds.
     长满杂草的园子
• N-VAR 水草;水生植物
  Weedis a plant that grows in water and usually forms a thick floating mass. There are many different kinds of weed.
  1. Large, clogging banks of weed are the only problem.
     唯一的问题就是大量水草阻塞了水道。
• VERB 给…除杂草
  If youweedan area, you remove the weeds from it.
  1. Caspar was weeding the garden...
     卡斯珀正在给花园除杂草。
  2. Try not to walk on the flower beds when weeding or hoeing.
     拔草和锄地时尽量不要踩到花坛。
• N-UNCOUNT 烟草；大麻
  People sometimes refer to tobacco or marijuana asweed.
  1. Two and a half years ago I gave up the evil weed.
     两年半以前我改邪归正，不抽大麻了。

英英释义

noun

• a black garment (dress) worn by a widow as a sign of mourning
  Synonym:widow's weeds

双语例句

• Many urban people can not tell rice seedling from weeds.
  里人分不清水稻苗和杂草。
• Irrigation has been used where needed and modern chemical to control weeds.
  需水的地方有了灌溉设施，并且采用了现代化学药剂以控制杂草。
• If left unchecked, weeds will flourish.
  如果不加以遏制，杂草就会疯长。
• Weeds compete with plantings for water and nutrients.
  杂草和植物争夺水分和养分。
• Mustard is grown in the field when weeds are there, rather than when the growing crops are there.
  芥菜要在地里长杂草而不是长庄稼时种植。
• Weeds are accompanying plants that influence the growth and production of crops in agroecosystem.
  杂草是农业生态系统中对农作物的生长和产量产生重要影响的伴生植物。
• He eradicated weeds in his garden.
  他把花园中的杂草根除了。
• The field is overgrown with weeds and the barn is empty.
  田甚芜，仓甚虚。（《道德经》）
• Annual or perennial grasses including decorative and meadow species as well as notorious agricultural weeds.
  一个一年或多年生禾本属，包括装饰性和草坪用草品种和声名狼藉的农业杂草。
• With repeated applications of weedkiller, the weeds were overcome.
  经过反复施用除草剂，杂草得以彻底根除。