How to say "贾厨的刀白磨了" (jiǎ chú de dāo bái mó le) in Chinese dialogue

jiǎchúdedāobáile

Chef Jia sharpened his knife in vain.

Idioms & Colloquial Expressions
INTERACTIVE SCRIPT TIMELINE
LINE 0121:23
suǒ
xìng
kuī
men
shí
xiàn

So fortunately, we found out about it in time.

LINE 0221:25
PLAYING SCENE
jiǎ
chú
de
dāo
bái
le

Chef Jia sharpened his knife in vain.

LINE 0321:27
shuí
gǎo
de
guǐ
xiàn
zài
yuè
lái
yuè
qīng
chǔ
le

It's getting clearer who caused this trouble.

Show Information
Source MediaTV Series
Season & EpisodeS1 E20
Timestamp21:25
TMDB ID281231