Radiopotassium
[医] 放射性钾, 射钾
🗣️ 情景例句
Richard, how much broccoli do I need for seven people? Richard
七个人吃需要多少花椰菜
Do you go on picnics?
你常去郊游吗？
He told me to unpack my things and then come down to dinner.
他让我打开行装后下楼吃饭。