G acid
[化] G酸; 2-萘酚-6,8-二磺酸
🧩 词语组成解析
🗣️ 情景例句
Please fill it out completely.
请全部填写。
Yes,it's mine.
是，是我的。
Four years later, she left the children's home and entered an institution for the blind, where she learnt braille.
4年之后，她离开孤儿院，进入一盲人学校，学习布莱叶盲文。