环可供这种环移动的绳子 、 竿子或圆材.The rope, rod, or spar on which such a ring moves.滑环在一根绳 、 杆子或圆材上可以自由来回移动的金属环.A metal ring that moves freely back and forth on a rope, rod, or spar.桅杆: 一种垂直圆材或杆,用来悬挂船帆.Mast: A vertical spar or pole to...
A personality trait including the qualities of both introversion and extroversion.中向性格一种包括内向和外向的性格特征.The oft - drawn contrast extroversion and introversion is entirely superficial.在外向和内向之间通常所作的对比完全是表面的.Antheral introvers...