Osmometry
渗透压力测定法
🗣️ 情景例句
Well, we talked about a lot of things.
嗯 ，我们谈了很多。
Do you usually play baseball on the weekend?
你通常在周末打棒球吗？
Half a pound of coffee.A quarter of pound of tea.And a tin of tobacco.
半磅咖啡、1/4 磅茶叶和一听烟丝。