🧩 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）;
sloth
[sloθ]
n. 懒散;懒惰;<动>树獭;（经济）停滞;
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
Do you ever do exercises on Saturday?
你曾经在星期六做练习吗？
When the article arrived, the editor read the first sentence and then refuse to publish it.
稿子寄来后，编辑看第一句话就拒绝予以发表。