sunk object

基本解释

The cable is wound around the supporting frame between two flanges and before the releasing state, the top end of cable is linked with a sunk object via hook.
所述支撐架爲支撐錐套，通過橡膠簾、壓板與下法蘭安裝一起，待釋放狀態的纜繩內抽頭與沉物用彈簧掛鉤相連；
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But as to the middle comedy which came next, observe what it was, and again, for what object the new comedy was introduced, which gradually sunk down into a mere mimic artifice.
至於隨後出現的中間時代的喜劇，觀察它是什麽，再看這一新的喜劇是因什麽目的被引進的，它漸漸地流爲一種僅僅插科打諢的技巧。