Identical subtree
[计] 相同子树
🧩 词语组成解析
subtree
[səbt'ri:]
子树;
🗣️ 情景例句
What's the matter?
发生了什么事？
I hope to see you again.
希望能再见到您
All my best memories come back clearly to me, some can even make me cry.
所有美好的记忆又在我脑海清晰地浮现了，有些甚至还令我哭泣。