出处:按学科分类—语言、文字 辽宁人民出版社《英汉辞典》第991页(205字)
【释义】:
n.①支柱,顶杠.②支持者,后援者,后盾.
-(1propped,1propping)vt.支持,支撑:Use the chair to 1prop the door open.用这椅子撑门,让它开着.He 1propped the ladder against the tree.他把梯子靠着树放.