canal
名詞
UK/kəˈnæl/
US/kəˈnæl/
定義 canal 名詞
waterway(水道)
- B1Countable(可数名词)
A long, narrow waterway, artificially constructed for navigation or irrigation.
运河
The Suez Canal is a crucial shipping route connecting the Mediterranean Sea and the Red Sea.
苏伊士运河是连接地中海和红海的重要航运路线。
The canals of Venice make it a unique and romantic travel destination.
威尼斯的运河使其成为一个独特而浪漫的旅游目的地。
This canal is used to irrigate the surrounding farmlands.
这条运河用于灌溉周围的农田。
passage(通道)
- Countable(可数名词)medical(医学)specialized(专业)
A narrow passage or tube in the body through which air, fluid, or other substances pass.
管道
The tear duct is a canal that drains tears from the eye.
泪管是将眼泪从眼睛排出的管道。
The central canal is a small passage within the spinal cord.
中央管是脊髓内的一个小通道。
The doctor examined the ear canal to rule out any blockages.
医生检查了耳道以排除任何阻塞。