Coprime
互質［素］的
??? 情景例句
Good morning. This is Huang Feng.
早上好，我叫黃鳳。
To roar
吠叫
The worst thing about the do-it-yourself game is that sometimes even men live under the delusion that they can do anything, even when they have repeatedly been proved wrong.
自己動手的例子中最糟糕的是，有時甚至是男人盡管接連失敗卻還誤以為自己什么都行，