Microchimerism
[医]微嵌合状态，微嵌合性（体）
🗣️ 情景例句
That idea would never work in practice.
那种设想永远实现不了。
Help! I'm being killed.
救人呀！我要被杀死啦！
This is not easy, and may require two porpoises working together.
这并非易事，可能需要两只海豚合伙干才行。