topmast的翻译，读音
英/ ˈtɒpmɑːst; -məst /
释义：
n.中桅
例句
The Enterprise took in her topmast studding - sail , and hauled her wind. “企业”号把中枪翼帆收起来, 抢风行驶. 。
The Enterprise took in her topmast studding - sail , and hauled her wind. “企业”号把中枪翼帆收起来, 抢风行驶. 。