This is the 8148th most frequent Chinese word.
diane
The word "diǎn" (点) means "point," "dot," or "to order (food)" in English.
Here, '书店'(shūdiàn) refers to a bookstore; '店'(diàn) suggests a store, illustrating its use in the compound noun.
她在书店里找到了《她的书》，然后买了它。
She found 'Her Book' in the bookstore and then bought it.
This sentence uses '商店'(shāngdiàn), where '店'(diàn) means 'store' in the phrase for a commercial establishment.
那个商店的咖啡真的很好喝。
The coffee in that store is really delicious.
Here, '饼店'(bǐngdiàn) uses '店'(diàn) to indicate a shop specialized in selling pastry.