Alterne
n. (生态学用语)交替群落
🗣️ 情景例句
Where are you from?
你是哪里人？
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。
New Zealand is an impotant agricultural country with a small population. In size it is bigger than Guangdong Province, yet has a much smaller population.
新西兰是一个人口很少的重要的农业国。新西兰的面积比广东省大，但人口却少得多。