您要查找的是不是：
- 常用in common usage
- 大才大用great talent is sure to find great occupation
- 大用曲量large amount of koji addition
- 可用do
- 不用need not
- 小材small wood
- 小才大用man of little ability in high capacity
- 大叫yell
- 用法usage
- 大号tuba
- 有用useful
- 大类main type
- 四大the four elements [earth, water, fire, wind]
- 家用home-use
- 变大fill out
- 用电electro-
- 大公司large company
- 没用useless
- 大流行craze
- 不用谢You're welcome
