Saltmeter
盐水(比重)计
🗣️ 情景例句
It's my private affair.
这是我私人的事。
Do you like horse?
你喜欢马？
We are all very excited and are looking forward to the Olympic Games because they have never been held before in this country.
我们都非常激动，盼望着奥运会的到来，因为在这个国家里还从未举办过奥运会。