erection
/ɪˈrekʃn/If a man has an erection, his penis is stiff, swollen, and sticking up because he is sexually aroused. (阴茎的) 勃起
noun [具体名词] 建造，竖起；建筑物，竖立物；勃起
The rivalry between access providers offers the best protection against the erection of new barriers to the flow of information online. 访问供应商之间的竞争提供了对抗线上信息流设置新障碍的最好保护。
后缀: tion
【noun】 表示某种行为、状态或结果 - indicating an action, process, or result
原词: erection
是通过后缀 【tion】 构成的派生词
