Valeryl hydride
[医] 戊醛
🧩 词语组成解析
戊酰
[医] 氢化物
🗣️ 情景例句
and she's crying.
她一直哭。
He sketched the situation in a few vivid words.
他用几句生动的话概况了形势。
I knew that my turn had come.
我知道这次该轮到我了。