🧩 词语组成解析
shingle
['ʃiŋgl]
n. 鹅卵石;木瓦板;小招牌;
vt. 用木瓦板盖（屋顶）;把（女子头发）剪短;
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
I don't know,
我不知道，
What is the total circulation of this publication.
这家刊物总发行量多少？
The guy next to me Wrote his name at the top of the paper.
坐在我旁边的那个人只在试卷顶端写自己的名字。