Polyoxin
多氧菌素
🗣️ 情景例句
It's about the size of the United States, but it has a population of only 16.5 million.
它和美国一般大，但人口却只有一千六百五十万。
This window is just as wide as that one.
这扇窗户刚好和那扇一样宽。
That's all!
就这样！