Posttransfusion
a. 输入的血引起的； 输血后发生的
🗣️ 情景例句
He's not crying anymore.
他不再哭了。
To trip and fall
绊倒
If the Houses of Parliament had not been burned down in 1834, the great clock would never have been erected.
如果不是国会大厦在1834年被焚毁的话，这座大钟永远也不会建造。