Piperamide
胡椒酰胺
🗣️ 情景例句
Philip was a young doctor,
Philip当时是个年轻的大夫
That street is only two miles long.
那条街仅仅是2英里长的。
they are not prepared even to admit the possibility that noise affects people.
甚至不愿承认噪音可能对人有影响。