Cytokalipenia
血细胞钾缺乏, 血细胞钾过少
🗣️ 情景例句
Are you ready, Alexandra?
想好了吗？Alexandra。
Look! Lightening has struck the tree and it's on fire.
瞧！闪电划下来，引燃了树木。
Is this your bike?
这是你的自行车吗？