什么是 Skipper Study？
Skipper Study helps new skippers practise Day Skipper theory with short, focused quiz rounds. Choose modules like buoyage, lights, tides, chartwork, VHF, and pilotage, then review every answer with plain-English explanations and source references.
截图
?
还没有评论，来抢沙发吧！
X 上关于 Skipper Study 的真实讨论
去 X 发帖