n.加油者，滑脂枪，滑润油注射剂...

Who you gon'find doper than him with no pen.你们谁能找到个像我这样不用笔写也能说的这么顺的....

doper的音标：doper的英式发音音标为：['dəʊpə]doper的美式发音音标为：['doʊpə]...