Nonylone
[化] 二辛基酮; 二辛基甲酮
🗣️ 情景例句
Well, Richard and I feel that with a baby coming
嗯， Richard和我觉得孩子快要出生了，
Yes. Please do.
好，请说。
It has belonged to our family for a long time.
我们家有这件乐器已经很久了，