Spinnaker
n. 大三角帆
?? 牛津釋義
spinnaker
n
large triangular extra sail carried on the mainmast of a racing-yacht, used when sailing with the wind coming from behind the boat （賽艇的）大三角帆（順風時用）. =>illus at yacht 見 yacht 插圖.
??? 情景例句
Please, use the phone.
請打吧。
The student is busy studying math.
這個學生忙于研究數學。
Don't crowd round him, said the gate keeper.
“不要圍著他，”學校門衛說。