Rnl
[医][=radionuclide lymphoscintigraphy]放射性核素淋巴闪烁照相术
🗣️ 情景例句
Everybody needs help sometimes, Richard.
每个人都有需要帮助的时候， Richard。
I did exercise last week.
我上星期做练习。
How can you change your mind at last minute?
你怎么能在最后时刻改变主意呢？