n.橋墩
He was a buttress against extremism in the party. 他是黨內(nèi)反對極端主義的中堅分子.
Trunks with buttresses or small stilt roots. 樹干具板根的或小的支柱根。
I don't think they have any buttress behind them. 我認為他們背后沒有什么支持力量。
The government intends to buttress up its power. 政府打算加強其權(quán)力。