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
May I ... may I help?
我能……我能帮上忙吗？
Slow help is no help.
帮忙不及时，等于不帮忙。
And then I watched all the glasses that were on the table fall off onto the floor.
接着我看到桌上所有的玻璃杯都掉到了地板上。