S-acid
[化] S酸; 1-氨基-8-萘酚-4-磺酸
🧩 词语组成解析
🗣️ 情景例句
How's everything with you?
你一切如何？
Trust thyself only,and another shall not betray thee.
只要信任你自己，旁人才不出卖你。
This is a bus stop. The people are waiting for a bus. They are stand in line.
这是一个公共汽车站。人们在等车。他们站成行。