陷落

xiàn luò zài shēn yuān li

陷落在深渊里

fall into the abyss

tā jiǎo xià de yǐ zi tū rán xiàn luò xià qu

他脚下的椅子突然陷落下去。

The chair suddenly sank under his feet.

liǎng sāi xiàn luò

两鳃陷落

sunken gills

xiàn luò chóng wéi

陷落重围

find oneself tightly encircled

xiàn luò kùn jìng

陷落困境

land oneself in a predicament

yī qiāng wèi fā bǎo lěi jiù xiàn luò dí shǒu

一枪未发，堡垒就陷落敌手。

The fort fell into the enemy's hands without a shot being fired.

xǔ duō chéng chí xiàn luò le

许多城池陷落了。

Many cities fell into enemy hands.

jī zhàn yī zhōu yǐ hòu bǎo lěi xiàn luò

激战一周以后，堡垒陷落。

The fort was captured by the enemy after a week-long battle.

nán jīng nián yuè xiàn luò

南京1937年12月陷落。

Nanjing fell into enemy hands in December 1937.