睡: sleep不: a block of wood沉: sink的: 4次方是 The fourth power of 2 i ...人: human being; man; person; pe ...不沉的: insubmergible; insubmersible; u inkable; unsinkable不沉的地平线: unending horizon深沉的人: man of great depth意志消沉的人: black dog使下沉的人, 铅锤, 凿井工: sinker喻]迟钝的人, 死气沉沉的人: stocks and stones睡不好: difficulty in sleeping睡不宁: restless sleep睡不着: can not sleep; djcheo jou remix不沉淀: nonprecipitating不沉性: insinkability音调低沉的人更富有自信力: the lower pitch conveys control and confidence熟睡不能，酣睡不能: egregorsis沉沉的: dour低沉的: inward会沉的: sinkable昏沉的: befuddled; dazed视沉的: ocular下沉的: defixed; normative; submerged消沉的: depressible; die-away
