病毒变异

病的英语翻译：

ill; sick; malady; affection
【医】 affection; complaint; disease; evil; ill; illness; mal; maladie; malady
malum; morbi; morbus; patho-; sickness; sirupus ferri jodati; vitium

毒的英语翻译：

poison; toxin; cruel; narcotics; noxious
【医】 bane; poison; tox; toxico-; toxo-; venom

变异的英语翻译：

differentiation; variance; variation
【医】 dissociation; tiae; variation