Upe
[医]上游启动子元件
🗣️ 情景例句
It's your turn, Shirley.
轮到你了， Shirley。
Please do now hesitate to as any questions.
如有问题您可随时提出来。
that I was a new boy in a huge school, and I would have been very pleased to be regarded as something so interesting as a problem.
我是一所大学里的一名新生，如果我当时真的被看成像一个问题那样有趣，我会感到很得意的。