vaccine
Definition
A substance used to stimulate the production of antibodies and provide immunity against a disease.
中文 一种用于刺激抗体产生和提供疾病免疫力的物质。
Example
"The vaccine has proven effective in preventing the spread of the virus."
A substance used to stimulate the production of antibodies and provide immunity against a disease.
中文 一种用于刺激抗体产生和提供疾病免疫力的物质。
"The vaccine has proven effective in preventing the spread of the virus."