Areopyknometer
[机] 比重瓶比重计
🗣️ 情景例句
No news is good news.
没消息就是好消息。
He is rich enough who owes nothing.
无债就是富。
Accurate, don't you think? Fortunately, I wasn't wearing it at the time.
真够准的，是不是？幸亏我当时没戴帽子。