Polyoma
(=polyma virus)多瘤病毒
🗣️ 情景例句
Please accept my sincere apology.
请接受我诚心诚意的道歉。
Nothing must be done hastily but killing of fleas.
除非消灭跳蚤，做事不必急躁。
I do not want to make it a school for rich children only.
我不想把它办成专供有钱人家的儿童来上学的学校。