Absorben
吸收抗原
🗣️ 情景例句
It doesn't mean you have to be a doctor.
这并不意味着你一定要当医生。
Punctuality is the soul of business.
严守时间是办事情的重要原则。
Refuse politely any cold drink from an unknown source.
应谢绝任何不明来源的冷饮。