The virus seems to mutate quickly, which makes it harder for scientists to develop a vaccine that works for everyone.
🔊这种病毒似乎**突变**得很快,这使得科学家们更难研发出一种对所有人都有效的疫苗。
To change in form or nature over time, often in an unexpected way.
变化
🔊
biàn huà
动词
引申指事物(如想法、趋势、形式等)逐渐或突然变得和原来不同。
📁 分类:technology🔖 等级:初级
📘 详细信息
📖 例句
Online trends can mutate overnight, with a funny video turning into a global challenge that everyone wants to try.
🔊网络趋势可能在一夜之间**变化**,一个有趣的视频演变成一场人人都想尝试的全球挑战。