be in a bit of a strop & friends

hi,
I'm italian and I'm tryng to read an english book to improve my knowledge of english language, but I don't understand what do the expressions "be in a bit of a strop", "have a harsh edge to it", "the odd book", "have the face big enough for the size of the head" mean... can you help me plese?
thanks
S.

Y want learn speak English

I don't understand the sinification for this Word
Non Ho capito le parole che hai dici non so quelo qhe vogliono dire

"to be in a bit of a strop" ~ to be in a bad mood. eg. "He's stroppy because his football team lost."

"to have a harsh edge to it" ~ one (unusual) aspect of something that entails a rough characteristic. eg. "This normally gentle music has a harsh edge to it."

"the odd book" ~ the occasional book; a book at random. eg. "I'm not much of a reader, but I read the odd book".

"have the face big enough for the size of the head": isn't this an Italian/Latin expression you translated literally into English?

Thanks a lot to Mi5 Mick!

That's alright :)