Nitroacid
[化] 硝基酸
🗣️ 情景例句
Is your wife ill?
是你太太病了吗？
What did he answer you?
他回答了你什么？
There were books, clothing and photographs, together with letters which the seaman had once received from his wife.
其中有书箱、衣服、照片以及水手收到的妻子的来信。