Betanaphthyl
[医] β-萘基
🗣️ 情景例句
Could I get you a drink?
你要喝杯饮料吗？
It takes two to make a quarrel.
要有两个人才吵得起来。
Imagine a star up t twenty times larger, brighter, brighter and hotter than our own sun.
设想一下，一颗恒星比我们的太阳还要大，还要亮，还要热20倍，