daggerboard
/dag-er-bawrd, -bohrd/US // ˈdæg ərˌbɔrd, -ˌboʊrd //UK // (ˈdæɡəˌbɔːd) //
匕首板,大刀板,匕首牌,匕首盘
Definitions
n.名词 noun
- 1
Nautical.
- : a removable board on a small sailboat, typically of small dimension fore and aft, lowered into the water through a trunk to serve as a keel.
Level 5Browse all words →