coronaviruses
plural of coronavirus
A tapered self-holding peg or pin used to connect parts together
(inorganic chemistry) The oxyanion IO₄⁻ or any salt containing this anion
simple past tense and past participle of unroof
研究者たちは将来の流行を防ぐために、コロナウイルスが種を越えて広がる仕組みを研究した。
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