Correct

当儿

/ dāngr /
Strokes

Definition

the very moment/just then/during (that brief interval)

Example

As a Noun

this/that very moment

1
Fēi
飞机
fēi
起飞
de
dāngr  
当儿
  
,
men
他们
pāntán
攀谈
le
lai
起来
  

They fell into conversation as the plane took off.

2
Jiù
zài
dāngr  
当儿
  
,
shéngzi
绳子
duàn
le
  

The rope broke at that very moment.

As a Noun

space in between

3
Měi
liǎng
pái
zhuōzi
桌子
jiān
liú
gòu
足够
kuān
de
dāngr  
当儿
fàng
zi
椅子
  

Leave enough space between rows of desks for the chairs.