Rett
[医][=radionuclide esophageal transit time]放射性核素食管通过时间
🗣️ 情景例句
I have a job, and I have Michelle.
我有工作 ，我也有Michelle。
When you're down and blue, go to a comedy.
你灰心丧气的时候，去看看喜剧。
You didn't note the damage on the bill of lading.
你没有在提货单上注明损坏情况。