uncovered

The meat was left uncovered in the fridge overnight, so it became dry.

用法提示：uncovered 为形容词，在此作主语补足语，表示‘未被遮盖的’。

An uncovered wire hung loose from the ceiling and looked dangerous.

用法提示：uncovered 为形容词，放在名词前作定语，表示‘暴露的、无遮盖的’。

She wanted the window uncovered so the morning light could fill the room.

用法提示：uncovered 为形容词，作宾语补足语，说明窗户处于未遮挡状态。