Seroconversion
n. [生][医]血清转化
🗣️ 情景例句
Thank you for everything.
一切谢谢你。
This is an interesting floor plan.Please show me the basement.
这是一有趣的平面布置.请给我看一下地下室。
One of the most famous monuments in the world, the Statue of Liberty, was presented to the United States of America in the nineteenth century by the people of France.
世界上最著名的纪念碑之一的自由女神雕像是在19世纪时由法国人民赠送给美国的。