Frankfort black

例句：

1. 1. The Frankfortblack paint has a smooth finish.
   弗兰克福特黑油漆有光滑的外观。
2. 2. The Frankfortblack dress is elegant and sophisticated.
   弗兰克福特黑连衣裙既优雅又时髦。
3. 3. The Frankfortblack car is sleek and modern.
   弗兰克福特黑轿车线条流畅，现代感十足。