He worked variously as a handyman, carpenter, and waiter.
他做过各种工作，如杂役，木工，侍者等。
He is variously described as a doctor and a monster.
他被一些人说成是大夫，又被另一些人描述为怪物。
A smooth, lustrous, variously colored deposit, chiefly calcium carbonate, formed around a grain of sand or other foreign matter in the shells of certain mollusks and valued as a gem.
珍珠在几种软体动物的贝壳中，围绕着一粒沙子或其他外来物质形成的一种光滑、有色泽、具有不同颜色且主要是碳酸钙的沉积物，被珍视为宝石
