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

• I drew massive seawalls and canals and dams.
  我画了巨大的海堤、运河和水坝。
• Tosia, have you found an entrance to the sewer canals?
  托希亚，你找到进入下水道的入口了吗？
• 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。
• 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 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。
• 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。
• A gutter or groove in a roof. The fields are crisscrossed by irrigation canals and ditches.
  排水天沟屋顶的槽或沟田野上沟渠纵横。
• These restored houses overhang a system of quiet canals.
  这些修葺一新的房屋俯视着静静流淌的运河河网。
• The fields are crisscrossed by irrigation canals and ditches.
  田野上沟渠纵横。
• 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。