Saltmeter
盐水(比重)计
🗣️ 情景例句
Thank you. In there?
谢谢 。在那里面吗？
He's a composer of folk ballads.I like his music a lot.
他是民谣歌曲作曲家，我很喜欢他的音乐。
Can I see your licence, please?
请让我看看你的车证好吗？