Paraffin acid
[化] 石蜡酸
🧩 词语组成解析
n. 石蜡, 石蜡烃\\n[化] 石蜡; 硬石蜡; 链烷烃; 链烷属烃
🗣️ 情景例句
Have you talked to the community council?
你们跟社区的议会谈过了吗？
Still waters run deep.
大智若愚。静水流深。
Last year was a bad year for the company. There was a big fall in sales.
去年公司不景气。销售额骤减。