"made a studious attempt to fix the television set"
"a bookish farmer who always had a book in his pocket" "a quiet studious child"
studious是什么意思
studiously是什么意思
stuff是什么意思
stuffiness是什么意思
stuffing是什么意思
stuffless是什么意思
stuffy是什么意思
stuggy是什么意思
stuka是什么意思
stull是什么意思