Mainsails
(mainsail 的复数) n. 大桅的帆, 主帆
🗣️ 情景例句
You are coming along well.
你进展得很好。
A great ship asks deep water.
巨轮寻深水而航行。
Even if you travel in ideal weather, sea journeys take a long time.
即使风平浪静，坐船旅行也要占用很长时间。