Pentamer
n. [化]五聚物, 五节聚化物
🗣️ 情景例句
Don't you just love it?
你能不喜欢吗
He watches TV every day.
他每天都看电视。
There are four seasons in the year here--spring, summer, autumn and winter.
这儿一年有四季--春、夏、秋、冬。