基本解釋n.船底中心垂直升降板同根派生 centreboard相關詞英漢例句The mast socket and centreboard location hole of an 8 feet FRP yacht were improved. 本文對8英尺FRP游艇帆桿座及穩(wěn)水板孔的結構進行研究改進,彌補了原有結構的不足。centreboard pennant 中插板索centreboard更多例句