Selivanoff reaction
[医] 谢利瓦诺夫氏反应(检果糖)
🧩 词语组成解析
🗣️ 情景例句
What's up?
什么事？
And our successful techniques, and to speak about our failures.
和成功技巧，并讲出我们的失败之处。
Early next morning, she heard planes passing overhead and wondered how she could send a signal.
第二天一大早，她听到头顶上有飞机飞过，但不知道怎样才能发个信号。