�����

1. A huge amount of non-ferrous metal resources are distributed widely in limestone cavern areas in China, and cavern water causes serious threat to the mine production and safety.
�ҹ���������ɫ������Դ�����ڹ㷺�ֲ���ʯ�����ܵ�������Щ����������ˮ�Կ�ɽ�����밲ȫ�������ص���в��
2. Moans and horrible screams came from the hole at night, and several times a huge black wolf was seen coming out of the cavern with flames spouting out of its mouth.
ÿ���ҹ������ͻᷢ��������������ë���Ȼ�ļ�С����м��Σ�һֻ�������ľ޴���dz�û�ڶ��ڡ�
3. The boy set free one of them, then he ran out of the cavern and beheld the real entity of love.
С��������һ��ū���ɿ������ܳ��˶�Ѩ�������˰�������ࡣ
4. Their winds and radiation sweep out an interstellar cavern in the gas and dust cloud about 200 light-years across, triggering star formation and sculpting the region's dense inner edge.
���ŷ�ͷ����ɨ��Լ200������Ĵ�������ͳ���֮�е��Ǽʶ�Ѩ���Ӷ��������ǵ��γɲ�ʹ�ø�������ڱ�Ե�dz����ܡ�
5. In the eerie silence of the cavern.
������һ�ֿ��µļž���

��������

cavern cavern out excavate hollow scoop
�ڿ�;
cavern cavern out excavate hollow scoop
�ڿ�;
cavern out
�ڿ�;
cancel cross out dash out expurgation score out stroke out
ɾȥ;
cancel cross out dash out expurgation score out stroke out
ɾȥ;