It was a luxury if you had a washing machine in those days.
那时候有洗衣机就算是奢侈了。
《牛津词典》
2
This shirt can be worn for 100 straight days without washing!
这件衬衫可以连续穿100天不洗!
3
Piles of crabs have been washing up on England beaches along the rocky Thanet Coast in recent days, a phenomenon that has puzzled scientists for the past few years.