Mainmast
n. 主桅
✅ 同义词
📖 牛津释义
mainmast
n principal mast of a sailing ship 主桅.
🗣️ 情景例句
Oh, that's a nice idea.
噢， 这是个好主意。
Nothing works.
什么都不对劲儿。
During the summer, I noticed tat the leaves of the tree were beginning to wither.
到了夏天，我发现树叶开始枯萎，