佚失

xǔ duō wén wù dōu yì shī le

许多文物都佚失了。

Many artifacts have been lost.

yé ye de xiǎo shuō shǒu gǎo zài zhàn zhēng zhōng yì shī le

爷爷的小说手稿在战争中佚失了。

The manuscript of my grandpa's novel disappeared in the war.