B-acid
[化] B酸; 1-氨基-8-萘酚3,5-二磺酸
🧩 词语组成解析
🗣️ 情景例句
What time do you usually have supper?
你通常几点吃晚餐？
Love not at the first look.
切莫一见钟情。
No, I didn't. I didn't have his telephone number.
不，没有。我没有他的电话号码。