Gallobromol
二溴酸
🗣️ 情景例句
But at my age,
但是，像我这般年纪，
I never would have thought of it if you hadn't mentioned it.
如果你没提及，我将不会想到它。
The Moon is likely to become the industrial hub of the Solar System,
月球很可能成为太阳系的工业中心。