Radiopotassium
[医] 放射性钾, 射钾
🗣️ 情景例句
That's backbreaking work and may be too much for us.
这可是累人的工作， 我们可能负荷不了。
Who is this?I don't recognize your voice.
你是谁?我不认出你的声音。
Try and stand up.Can you stand up?
试试站起来。你能站起来吗？