Allotropical
a. 【化学】同素异形的
🗣️ 情景例句
She's come here to stay.
她这次来是要住下来。
Do you have an umbrella?
你有雨伞吗？
I didn't have a penny the last time I saw you.
上次我见到你时，我连一个铜板也没有。