canals

英 [kəˈnælz]

美 [kəˈnælz]

n.  运河; 灌溉渠; 导管; 食道; 气管
canal的复数

柯林斯词典

• N-COUNT 运河;水道;沟渠
  Acanalis a long, narrow stretch of water that has been made for boats to travel along or to bring water to a particular area.
  1. ...the Grand Union Canal.
     大联盟运河
  2. ...Venetian canals and bridges.
     威尼斯水道和桥梁
• N-COUNT (人体内输送食物、空气等的)管,道
  Acanalis a narrow tube inside your body for carrying food, air, or other substances.
  1. ...delaying the food's progress through the alimentary canal.
     延缓食物通过消化道

双语例句

• Objective To compare the efficacy of lateral canals obturated in anterior teeth by ultrasonic irrigation and syringe irrigation.
  目的：对比根管超声冲洗和注射器冲洗对前牙侧支根管充填的影响。
• The auditory canal has2 anatomical divisions, being the horizontal and vertical canals.
  外耳道在解剖学上划分为水平耳道和垂直耳道两个分部。
• Most irrigation canals and water storage systems lie in ruins, and in1992 the national gene bank was destroyed.
  大多数灌溉渠道以及贮水系统都成为了废墟，而且该国的种质库在1992年已被毁掉了。
• She wants to cruise the canals of France in a barge
  她想乘驳船游览法国的运河。
• In addition to natural rivers, the Chinese working people have dug many canals.
  除了天然的河流之外，中国劳动人民还开挖了许多运河。
• Canals have been built to take water to the desert.
  开掘渠道把水引进沙漠。
• Branch canals and ditches were dug to form a system of irrigation and drainage.
  挖了一些支渠，形成了一个排灌系统。
• The canals and ditches formed a complete irrigation system.
  大小沟渠，成龙配套。
• Natural and man-made streams irrigated rice paddies, and a network of canals ferried that produce far and wide.
  天然和人造的小河灌溉了稻田，运河水系提供了更为丰富的航运摆渡。
• The root canals in mandibular first premolars failed to be treated;
  目的确定人上颌第一前磨牙的颊舌向根管弯曲程度和情况。