Tree-trunks
树干（tree trunk的复数 ）
🧩 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）;
n. 男用运动短裤, 男式游泳裤
🗣️ 情景例句
You're right, Robbie.
你说得对 ，Robbie。
If you hadn't slipped and fallen,you wouldn't have broken your leg.
如果你没滑倒,你就不会断腿了。
Well done! Does that mean that your team is top of the league?
干的好。就是说你们球队是联赛冠军啦？