How to pronounce the word "cockroach" (similar to Jiayou) in Mandarin?

Yu Yu. I didn't know it meant cockroach.

Look up the Chinese dictionary;

1. Qi (zhá): (1) changed to four tones? "Tanabe" quoted Yu Wen as saying: "I am a scholar, I am a layman."

(2) thesaurus supplement: "Hey, learn to cut, sound (zhá)".

2. "Yu": "thesaurus supplement" is all nonsense. Get something. "Lexical supplement? Japanese Ministry: "Yong Chinese Character Guide": Taking things is also different from the A word. "

Thank you for taking it as the best answer. Give points.