Isonicotine
异烟碱
🗣️ 情景例句
Hello, Dad.
你好， 爸爸。
Music is the eye of the ear.
音乐是耳朵的眼睛。
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。