1. 静止的：stock-sheet 存货清单 | stock-still 静止的 | stockade 栅栏

2. 静止的/不动的：stochastics /推测学/ | stock-still /静止的/不动的/ | stock-tacking /盘点存货/

1. 静止的;一动不动的
    If someone stands or sits stock-still, they do not move at all.

stock-still的近义词

    e.g. The lieutenant stopped and stood stock-still.
           上尉停住了，站着一动不动。

1. absolutely still

    e.g. frozen with horror
           they stood rooted in astonishment

    Synonym: frozen(p)rooted(p)

1. without moving or making a sound

    e.g. he sat still as a statue
           time stood still
           they waited stock-still outside the door
           he couldn''t hold still any longer

    Synonym: still