腐蚀

HSK 7-9

fǔshí

corrode; cause corrosion; figuratively, decay; gangrene;

to corrode (degrade chemically); to rot; corruption

钢铁会生锈。

gāngtiě huì shēnxiù.

Iron will rust.

这个文件被篡改了。

zhè ge wénjiàn bèi cuànrǎng le.

This file has been tampered with.