Signed tree
[计] 符号表示的树
🧩 词语组成解析
signed
[saind]
adj. 有符号的，有正负之分的;
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
Will you become my wife?
你能成为我的妻子吗？
Our team beat their team yesterday.
昨天，我们队打败了他们队。
Come on, you can do that.
来吧，你能做到的。