cover=to cover(掩盖)
cover n.①[C]盖子②套子③(书的)封面;vt.①覆盖,遮蔽②包含,涉及[同]involve,include③行走(路程)④支付(开支)
recover vi.恢复,痊愈[同]restore,regain;vt.①重新获得②收回,换回
recovery n.恢复,痊愈
discover vt.①发现[同]find②暴露[同]reveal
uncover vt.①揭露,发现[同]reveal,expose,disclose②拿走盖子
filter vt.①(消息)泄漏,渗入②过滤;n.滤纸
betray vt.①泄漏,流露[同]reveal②背叛,出卖[同]give away
reveal vt.①使露出,展现[同]expose,display②提示,泄露[同]disclose,betray
conceal vt.隐瞒,隐藏
veil vi.罩上面纱,掩盖[同]wrap;n.①面纱②掩盖物
hide v.隐藏,隐瞒[同]conceal,cover