Arepycnometer
[化] 稠液比重计
🗣️ 情景例句
I'll go for a ride with Michelle.
我和Michelle一起去坐马车。
May I ask you a question?
我可以问一个问题吗？
If you make a mistake on the form, just cross it out.
如果填表出了错，划掉即可。