Arepycnometer
[化] 稠液比重计
🗣️ 情景例句
Who is that?
你是谁？
May I ask you to wait here for ten minutes?
请在这里稍等片刻，可以吗？
The stream wound its way across the field and then flowed right under their tent!
那小溪弯弯曲曲穿过田野，然后正好从他们的帐篷底下流过去。