canal

名詞

1. 1

   運河

   The canal connects two oceans and saves ships weeks of travel.

   這條運河連接兩大洋，讓船隻省下好幾週的航程。

2. 2

   溝渠、水道、灌溉渠

   Farmers here rely on canals to bring water to the rice fields.

   這裡的農民靠水道把水引進稻田。

3. 3

   管、道解剖學

   The doctor said an infection in the ear canal caused the pain.

   醫生說疼痛是耳道感染造成的。

4. 4

   根管治療牙科，常用於 root canal

   I need a root canal on one of my back teeth.

   我有一顆後牙需要做根管治療。