Complete tree
[计] 完备树, 完全树
🧩 词语组成解析
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
His studies advanced steadily.
他的学业不断进步。
Patience is a plaster for all sores.
忍耐是治疗一切伤痛的药膏。
After speaking for about half an hour he came to a sad part of the family history.
大约谈了半个小时之后，他谈到了家族史中的一件伤心事。