How to Use "grimy" with Example Sentences

1. There is a grimy grain of truth in such stories .
2. Grimy storefronts advertise cheap clothing , shoes , and budget mobile-phone service .
3. Today kaifeng is grimy and poor , not even the provincial capital and so minor it lacks even an airport .
4. London is so big , grimy and unwieldy you often end the day feeling you have just paid a fortune to run a marathon in a coal mine .
5. Dongguan 's financial and high-tech industrial development zone looks like a verdant potemkin village , in contrast to the bustle of its grimy factory neighbourhoods .