Csi
abbr. 犯罪现场调查（Crime Scene Investigation）；顾客满意指数（Customer Satisfaction Index）
🗣️ 情景例句
My address is 36 South 75th street, Apartment 10.
我的地址是南七十五街三十六号10号房。
Will you please measure this window to see how wide it is?
请您测量这扇窗户看它有多宽？
In the class there are two American girls. They are twins. Their names are Lily and Lucy.
在班上有两个美国女孩，他们是双胞胎，名字叫鲁茜、莉莉。