canals

訳語

1. 運河うんが
2. 下水溝げすいこう
3. 溝渠こうきょ
4. 水路すいろ

英語の定義

1. (astronomy) an indistinct surface feature of Mars once thought to be a system of channels

例文

• Should the Suez and Panama Canals be internationalized?
• Canals have been built to irrigate the desert.

似ている単語