猜谜语:hello,l'm your friend.i have four

问题描述:

猜谜语:hello,l'm your friend.i have four

这题目其实是:Hello,I’m your friend.I have four letters.My first letter is in the word 'boot',but not in'foot'.You can find my second and third letters in the word 'skirt',you also can find them in t...