tortoise; turtle; shell of a tortoise used for divination in ancient times

to laugh at someone; to mock or make fun of

soft-shelled turtle; a freshwater reptile with a flat, leathery shell, also known as 甲鱼 jiǎ​yú, 团鱼 tuán​yú, or the slang 王八 wáng​ba

to not have; there is no; lack; (as prefix) non-; un-; -less

(bound form) tail of an animal