S-acid
[化] S酸; 1-氨基-8-萘酚-4-磺酸
🧩 词语组成解析
🗣️ 情景例句
you people are making one big story.
你们正在制造一件大新闻。
How long do you watch TV every day?
你每天看多长时间电视？
The doctor said he could do nothing to help him.
医生说他对此无能为力。