grave
n. /ɡreɪv/ B1
坟墓；墓穴
A hole dug in the ground to bury a dead body.
仙境例句
The Hatter trembled and wondered who would put flowers on his grave.
帽匠浑身发抖，心想以后谁会来给他的坟墓献花呢。
原著这一句
Alice thought the whole thing very absurd, but they all looked so grave that she did not dare to laugh; and, as she could not think of anything to say, she simply bowed, and took the thimble, looking as solemn as she could.
爱丽丝觉得荒唐极了，但见大家神情严肃，她没敢笑出声。她想不出该说什么，只好一本正经地鞠了个躬，接过了顶针。
卡罗尔原著 · 第 3 章