an artifact that covers something else (usually to protect or shelter or conceal it)
the act of concealing the existence of something by obstructing the view of it
the act of protecting something by covering it
the work of applying something;
造句
用作名詞(n.)
Then they nail on battens to hold the hatch coverings firmly in place.This keeps rain and waves out of the ship. 然后釘上木板牢牢固定覆蓋物，可以防止雨水和海浪進(jìn)入船內(nèi)。
The Textile Museum in Washington, D.C., recently opened a show of handmade cloth bed coverings called quilts. 華盛頓州紡織品博物館最近舉行了個床上手工紡織覆蓋物，也就是被子的展會。