J acid
[化] J酸; 2-氨基-5-苯酚-7-磺酸
🧩 词语组成解析
🗣️ 情景例句
She has the ability to speak English fluently.
她能够流利地说英语。
The wine in the bolttle does not quench thirst.
瓶中之酒不解渴。
How did the bees know exactly in which diection to fly?
蜜蜂是怎样确切地知道朝哪个方向飞呢？