FU
abbr. 字段单元（Field Unit）；芬森单位（Finsen Unit）；流量单位（flux unit）；熔断器（fuse）
例句
"No," Wang Fu said bashfully.
王福羞怯地说到:"不"。
《柯林斯英汉双解大词典》
The first law of kung fu is to defend yourself.
功夫的首要原则是自卫。
《牛津词典》
He is a Chinese kung fu superstar.
他是中国功夫巨星。
