Para-dihydroxystearic acid
[化] 聚二羟基硬脂酸
🧩 词语组成解析
[经] 帕拉
🗣️ 情景例句
You must be very tired after the journey.
旅行之后，您一定累了吧！
Take care of the pence and the pounds will take care of themselves.
积少成多。
She stood three feet high and her hands rested on her hips.
她身高3英尺，双手叉腰。