Illustration: At a small bakery workbench, a baker pauses while folding a mound of bread dough. A long, stiff brush bristle protrudes from the dough’s smooth surface. The baker holds a pastry brush nearby with a conspicuous gap in its bristles, making the accidental source apparent.

JLPT N1suru verbLevel estimated by Bebop

混こん入にゅう

konnyuu

to mix in, to contaminate

Example sentences

牛うしミンチに馬肉ばにくが混入こんにゅうしているのが見みつかりました。
The ground beef was found to contain horse meat.
Tatoeba · CC BY 2.0 FR · Source
ギョウザには農薬のうやくが混入こんにゅうしていた。
The dumplings were contaminated with pesticides.
Wiktionary · CC BY-SA 4.0 · Source
これは、製麺所せいめんしょが素麺そうめんの麺束めんたばにこれらの彩色麺さいしきめんを混入こんにゅうしているためである。
This is because the noodle factory puts the colored noodles into the bundles of somen.
KFTT corpus (NICT), Wikipedia · CC BY-SA 3.0 · Source

Kanji in 混入

混mix; blendOnコンKunまじる・まざる・まぜる
入enter; insertOnニュウ・ジュKunいる・いれる・はいる

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