This is the 5105th most frequent Chinese word.
biontech
The word "biontech" is not a Chinese word but refers to a German biotechnology company, BioNTech, known for developing COVID-19 vaccines.
In this sentence, 'Biontech' is used as a proper noun referring to the pharmaceutical company known for developing COVID-19 vaccines.
全球范围内，Biontech的疫苗被广泛用于抵抗COVID-19的传播。
Globally, Biontech's vaccines are widely used to counter the spread of COVID-19.
Here, 'Biontech' represents the company's name, emphasizing its collaborative role in vaccine development.
Biontech与辉瑞合作开发了一种名为Comirnaty的疫苗。
Biontech collaborated with Pfizer to develop a vaccine named Comirnaty.
The term 'Biontech' denotes the company's role as the manufacturer of the approved vaccine in this context.