Amphenone
氨苯丁酮
🗣️ 情景例句
If you'd like to hear some new English songs, I suggest you download them from the web.
如果你想听一些新的英文歌，我建议你上网下载。
Give my best to your family.
代我向你们全家问好。
You may have heard of Birth Control.
你们也许听说过控制人口出生的措施。