boat canal

基本解釋

They first were observed in a boat canal in 1834 and now are used in optical fiber communications.
它們在 1834 年在一條運河船中被觀察到，現(xiàn)在被用于光纖通訊。
Jiaxing pond canal boat ride white race, participants south of Tahu, Kerry North, mainly rural villages.
嘉興運河塘的踏白船比賽，參加者以南湖鄉(xiāng)、嘉北鄉(xiāng)各村為主。
I reaquaint myself with the city by taking a one-hour trip by boat along the canal running through its centre.
我在市中心的運河上乘游船觀光一小時，以便讓自己重新認識這個城市。