记忆：dish盘，餐具+es=dish的复数
Their dishes were made of wood.
他们的盘子是用木头制成的。
You wash the dishes and I'll dry.
你洗盘子，我来擦干。
The kids offered to do the dishes.
孩子们主动要求洗盘子。
He'd cooked dinner and washed the dishes.
他做了晚餐，洗了餐具。
After lunch Elizabeth and I did the dishes.
午餐后，我和伊丽莎白洗了碗。
