您要查找的是不是：
- u盘
- 淋巴细胞lymphocyte
- U淋巴细胞U lymphocyte
- U盘/优盘USB drive
- Ｂ淋巴细胞B lymphocyte
- U形河曲内的土地在有这样的弯管的河里的地The land within such a bend of a river.
- Ｔ淋巴细胞T lymphocyte
- U形U-shaped
- U形急转弯a hairpin turn
- U型U shape
- U值U value
- U衬U-shaped lining
- U阀U-valve
- U.U. parvum
- 保安链U形夹check chain clevis
- D-U-N-S?The D-U-N-S?
- 双Udouble-H groove weld
- 管子已被弯成了U形。The pipe had been turned in a U-shaped curve.
- U波U Wave; UW
- U管U tube
