shohai
1. book lung (arachnid respiratory organ)
Noun
1. book lung (arachnid respiratory organ)
1. It's not a book.; It's not literature.
1. Probably a bookworm.; Probably studious.
1. Not a book lung.
1. Wasn't writing; Wasn't composing
1. Was not a book; Was not literature
1. If/when writing lungs; If/when describing lungs
1. If/when writing lungs; If/when having lung problems (metaphorical)
1. Was a book lung.
1. Was a book lung.