Correct

塌陷

/ tāxiàn /
Strokes

Definition

to subside/to sink/to cave in

Example

As a Verb

sink; subside; cave in; settle

1
Qiáng
墙壁
shàng
de
lièfèng
裂缝
shì
yóu
miàn
地面
xiàn
塌陷
yǐn
引起
de
  

The crack in the wall was caused by the ground settling.

2
Zhè
zuò
lóu
de
地基
xiàn
塌陷
le
  

The foundations of the building have sunk/subsided.

3
jiào
地窖
xiàn
塌陷
le
  

The cellar caved in.

4
Miànjiá
面颊
xiàn
塌陷

with sunken/hollow cheeks; one's cheeks sunk in