🧩 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
We have strict procedure around here and we expect all of our staff to follow it.
我们这儿有非常严格的工作程序，希望全体员工遵守。
Which one is more convenient?
哪一个是比较方便的？
Is that the law?
法律上是这样说的吗？