释义 |
cen·ter·board 英ˈsentəˌbɔːd, -ˌbəʊrd美ˈsɛntɚˌbɔrd, -ˌbordAHDsĕnʹtər-bôrd', -bōrd' 高COCA¹²⁴⁰⁰¹BNC¹⁷³⁹⁹⁵⁺²iWeb⁴⁹⁹⁹⁹ 基本英英搭配近义反义例句 n.帆船的活动船板;中插板¹⁰⁰
Noun: a retractable fin keel used on sailboats to prevent drifting to leewardcentreboard船底中心垂直升降板… 近义词 centreboard船底中心垂直升降板… The centerboard usually hangs down below the hull from a pivot at one end. 活动龙骨通常悬挂在船底之下的某个旋轴上。 yeeyan For example, in this photo the boat on the left has a fixed keel, while the boat on the right, of about the same size, has a centerboard. 例如,在上图中,左侧的帆船使用的是固定龙骨,而右侧相近尺寸的帆船则装备的是活动龙骨。 yeeyan On centerboard sailboats, the centerboard functions like a keel to keep the boat from being blown sideways. 在使用活动龙骨的帆船上,活动龙骨的功能和固定龙骨一样,是防止船只被吹打得侧晃。 yeeyan |