G acid
[化] G酸; 2-萘酚-6,8-二磺酸
🧩 词语组成解析
🗣️ 情景例句
Littering is a serious offense in some countries.
乱扔垃圾在某些国家是严重的违法。
Their chances of winning are slim.
他们取胜的机会很渺茫。
I asked a passenger if this was the Westhaven Express, but he had not even heard of it.
我问一位乘客，这是不是开往威斯特海温的那趟快车，他说从未听说过有这么一趟快车。