大麦籽玻璃烧杯 Glass beakers with barley seeds

在啤酒厂实验室生产啤酒的过程中，一个人将装有大麦种子的玻璃烧杯放在桌子上，其他玻璃烧杯也放在上面。

A person sets down a glass beaker with barley seeds, on a table with other glass beakers with seeds, part of the process to produce beer in a brewery laboratory.