Correct

忍俊不禁

/ rěn jùn bùjīn /
Strokes

Definition

cannot help laughing/unable to restrain a smile

Example

Definition

cannot help laughing; cannot suppress a grin; can hardly suppress a smile; simmer with laughter

1
Shǐ
使
guānzhòng
观众
rěnjùnjīn
忍俊不禁

evoke laughter from the audience