Correct

须臾

/ xūyú /
Strokes

Definition

in a flash/in a jiffy

Example

As a Noun

moment; instant

1
须臾
zhījiān
之间
,
guòtiānqíng
雨过天晴

In an instant/a moment/a little while/a flash, the rain stopped and the sky cleared up.

2
须臾
不可

cannot do without even for a moment

3
Tánzhǐ
弹指
须臾

during the snapping of fingers

4
Mìng
zài
须臾

be at death's door