Infiltree
n. 以渗透方法入境的人,渗透者(=infiltrator)
🗣️ 情景例句
She is a terrible student.
她是一个极糟的学生。
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
I see, that's what we will order.
哦，我们要订的就是那种。