How to say "这种毒用银针根本试探不出来" (zhè zhǒng dú yòng yín zhēn gēn běn shì tàn bù chū lái) in Chinese dialogue

zhèzhǒngyòngyínzhēngēnběnshìtànchūlái

This poison can't be detected with a silver needle.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0104:36
rán
shēn
wáng

within a very short time.

LINE 0204:37
PLAYING SCENE
zhè
zhǒng
yòng
yín
zhēn
gēn
běn
shì
tàn
chū
lái

This poison can't be detected with a silver needle.

LINE 0304:40
cóng
pōu
yàn
jié
guǒ
lái
kàn

Based on the post-mortem results,

Show Information
Source MediaTV Series
Season & EpisodeS2 E9
Timestamp04:37
TMDB ID124595