Caption: Workers smashed rocks that were used to reinforce the damaged Kama reservoir dam.

描述：图为工人们正在敲碎石块，这些碎石将用于加固被损毁的卡马水库大坝。

youdao

Caption: Workers smashed rocks that were used to reinforce the damaged Kama reservoir dam.

描述：图为工人们正在敲碎石块，这些碎石将用于加固被损毁的卡马水库大坝。

youdao