Allobar
n. [核]同素异重体
🗣️ 情景例句
Tell me more about your weekend.
多告诉我一点你们的周末。
If you don't aim high you will never hit high.
不立大志，难攀高峰。
That machine joins these different pieces of metal together.
那台机器把这些不同的金属片焊接起来。