Gvhd
abbr. 移植物抗宿主病（graft-versus-host disease）
🗣️ 情景例句
That's all right. We don't go to bed early.
那没关系。我们不会睡得太早。
The hardest thing to learn is to be a good loser.
最难学的一点是做一个输的起的人。
Obviously she's gone somewhere to stay.
很明显她去别的什么地方，呆在那儿了。