爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.A platform enclosing the head of each mast of a sailing ship, to which the topmast rigging is attached.
楼,帆船上包围着所有帆头的平台,顶索具就加结于其上收藏指正
2.A flat hardwood disk with a grooved perimeter, pierced by three holes through which the lanyards are passed, used to fasten the shrouds.
三眼木带有一个圆边槽的硬木,通过船上系物的短绳穿三个洞,用来系紧左右支收藏指正
尝试查询