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U double-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
