Tree-trunk
n. 树干
🧩 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
Good idea.
好。
A proper amount of exercise contributes to good health.
适度的运动有益于健康。
On her way home she bought a new pen at a shop.
回家路上，她在一家商店买了一支新钢笔。