Galactoside
[化]半乳糖苷
🗣️ 情景例句
I took a month off for a holiday.
我休了一个月假。
This is my third year of college, I'm a junior.
这是我上大学的第三年，我是三年级学生。
It was a Sunday in May. My brother and I had decided to go off for a long walk while we were staying with my grandparents in the French countryside.
5月的一个星期天，我和弟弟决定去远足。当时我们住在法国乡下的祖父母家中。