Ammonium valerate
[医] 戊酸铵, ш草酸铵
🧩 词语组成解析
n. 铵\\n[化] 铵
n. [化]戊酸盐(或酯)
🗣️ 情景例句
What happened?
发生了什么事？
Excuse me I couldn't tell you beforehand.
对不起我不能事先告诉你。
It seemed as if there was no way out.
看情形似乎没有出路了。