Constitute an obstacle
构成障碍
🧩 词语组成解析
an
[æn]
art. 一（在元音字母前代替不定代词a）;一任一某一;一个;
🗣️ 情景例句
Why don't we do it again?
我们再来一次怎么样？
As you sow you shall mow.
种瓜得瓜，种豆得豆。
Who is going to sign the contract for your side?
谁代表你们这一方签约？