Avigraph
导航仪, 自动领航仪
🗣️ 情景例句
Mainly for the sports meet and also for sightseeing, I think.
主要是来参加运动会，我想也是为观光而来。
I know the boy whose father is a writer.
我知道那个男孩的父亲是作家。
Two return tickets to London,please.
买两张到伦敦的往返票。