Methylepinephrine
[化] 甲肾上腺素
🗣️ 情景例句
My name is Li.
我姓李。
Business sweetens pleasure, and labour sweetens rest.
工作后消遣更愉快，劳动后休息更舒畅。
My parents were visiting relatives, and my grandparents had decided to spend the day at home.
我父母走亲戚去了，祖父母打算那天在家呆着。