Sprinkle the avocado slices with lemon juice.

将柠檬汁洒在片上。

The avocado is a valuable food.

是有价值的一种食物。

Its stores in London's wealthiest parts, meanwhile, are stocked with ripe organic avocados, dainty packs of mange tout and steaks in fancy sauces.

而在伦敦最富有的地方，它的商店销售熟透的有机、袋的mangetout和豪华浆汤泡牛排。