隐没

例句：

1. 1. The thief tried to conceal the stolen money in his pocket.
   小偷试图把偷来的钱藏在他的口袋里。
2. 2.The artist decided to conceal the secret of his invention.
   艺术家决定隐瞒他发明的秘密。
3. 3.She concealed her fear by smiling bravely.
   她通过勇敢地微笑来掩饰她的害怕。