1.
sunken cheeks
下陷[消瘦]的脸颊
2.
(of buildings,etc)sink lower into the ground
（指建筑物等）下陷
3.
A slight depression or indentation in a surface.
凹痕表面上轻微的下陷或凹陷
4.
The wall sagged as the earth beneath it settled.
由於墙基的土下陷, 墙也凹陷了.
5.
a depression scratched or carved into a surface.
挖或刻在表面的下陷。
6.
The shelves sag under the weight of the books.
书架因书的重量而下陷。
7.
The road has sunk seven centimeters.
道路已下陷7 厘米。
8.
(of a ship) so weakened as to sag at each end.
（指船）每个末端都下陷。
9.
The foundations sank after the flood.
洪水退后地基下陷了.
10.
The chair seat had a slight sag.
椅子的座位略微下陷。
11.
The house has sunk about ten centimeters.
那楝房屋下陷约十公分。
12.
A lake appeared when the crust of the earth sank in.
地壳下陷，开成了湖泊。
13.
They set a trap for the weasel.
他们给黄鼠狼设下陷阱。
14.
Implanting hydroxyapatite (HA) under orbital periosteum for correcting enophthalmos and eyeball-sink.
眶骨膜下植入羟基磷灰石矫正眼球内陷及下陷
15.
The Analysis of the Syndrome of Pectoral Qi and Splenogastric Qi Collapse after Coronary Interventional Treatment
冠心病介入术后大气下陷证与中气下陷证探析
16.
(of land)sink,eg because of mining operations underneath
（指土地）下陷（如因在地下采矿）.
17.
lingual mandibular salivary gland depression
涎腺下颌骨舌侧陷入
18.
He sank into vice, deeper and deeper.
他沉沦下去，越陷越深。