tankard
/ˈtæŋkəd/noun
1- a tall beer mug, typically made of silver or pewter, with a handle and sometimes a hinged lid（多由银或白镴制作的带把手或有带铰链的盖子的）大啤酒杯。
1.1
- the contents of or an amount held by such a mug一大啤酒杯的容量：
I've downed a tankard of ale.
我已经喝下了一大杯麦芽酒。
词源
Middle English (denoting a large tub for carrying liquid)： perhaps related to Dutch tanckaert.