Bephenium
[化] 苄酚宁\\n[医] 苄酚宁, 酚乙铵, 灭虫宁
🗣️ 情景例句
Hi, Grandpa.
嗨， 爷爷。
Sometimes it's nice just to sit around and do nothing.
偶尔坐着无所事事，也算是赏心乐事。
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6万亿英里）。无线电波也是以光速传播的。