pikestaff的用法和樣例：
例句
- He's as plain as a pikestaff, poor boy, and keenly aware of it.
可憐的孩子，他相貌平平，而且有自知之明。 - Don't tell me you can't see where you've painted over the frame and onto the window, it's as plain as a pikestaff.
不要告訴我你不知道你把油漆刷過了架子，而刷到了窗戶上，那不是明擺著的么。
辭彙搭配
- call a pikestaff a pikestaff 據實而言,是啥說啥...
- as plain as a pikestaff 一清二楚(顯而易見)...
