busy (adj)

But as much as he would like to take more time out for his studies, his other job keeps him very busy.

As a result, it keeps supplies rolling in smoothly from the flow racks, even when things get really busy.

besetzt (adj)

参加 (adj)

已占用的 (adj)

忙碌的 (adj)

有人操纵的 (adj)

atendido (adj)

ocupado (adj)