Upregulate
vt. 上调；正调节
🗣️ 情景例句
Has no real interest in the job.
对工作并不很感兴趣。
Will you come with me to the doctor's office?
你能跟我一道去看医生吗？
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。