日本人

Rì běn rén Japanese person or people

感染

gǎn rǎn infection; to infect; to influence

寄生虫

jì shēng chóng parasite; drone

多

duō many; much; often; a lot of; numerous; more; in excess; how (to what extent); multi-; Taiwan pr. [duo2] when it means "how"

吗

ma (question particle for "yes-no" questions)

mǎ see 嗎啡|吗啡, morphine

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