scanner
n machine for scanning (scan 2b), esp one used by doctors, which uses a computer to give a picture of the inside of the body from a series of X-rays or other techniques 扫描器(尤指医疗用的).
That's not allowed. Once you are in here, listen to your teacher.
那是不允许的。一旦进来了,你们要听老师的话。
I think that may be the problem.
我想问题就在这里。
On our way home that night I looked down and saw that the necklace was not around my neck any more. I told Pierre. We rushed back to the palace and looked for it.We asked everyone there if they had found a necklace, but without luck. We couldn't find it;