Galactometry
[医] 乳[液]比重测定法
🗣️ 情景例句
But first, I think we should take a moment
不过首先 我想我们应该用一两分钟
All I have to do is learn English.
我所要做的就是学英语。
no sunset so beautiful that it does not waken the vision of a greater beauty, a vision which passes before it is fully glimpsed,
美丽的落日总会引起一个更加绚丽的景象未及饱览便一闪即逝，