Acrometer
油类比重计
🗣️ 情景例句
Yes. Here's the survey report issued by the Health Office, which is absolutely reliable.
有。这是由卫生检疫所签发的检验报告，它是绝对可靠的。
There is nothing either good or bad, but thinking makes it so.
事情本无好与坏，全在自己怎么想。
I'm all ears.
洗耳恭听。