Correct

散失

/ sànshī /
Strokes

Definition

to squander/lost

Example

As a Verb

scatter and disappear; be lost; be missing

1
Yǒuxiē
有些
shūgǎo
书稿
zài
zhànluàn
战乱
zhōng
sànshī
散失
le
  

Some manuscript of the book was lost in the war.

2
jiārén
家人
zài
zhànzhēng
战争
zhōng
sànshī
散失
le
  

She lost her family in the war.

As a Verb

(of heat, moisture, etc) be lost; vaporise; dissipate

3
Shuǐfèn
水分
zài
xiàtiān
夏天
sànshī
散失
de
hěn
kuài
  

Moisture dissipates quickly in summer.

4
Fángzhǐ
防止
liàng
热量
de
sànshī
散失

prevent the dissipation of heat