Thio-acids
[机] 硫代酸
🧩 词语组成解析
a. [化]含硫的,硫代(氧)的
n. 酸, 酸类；有酸味的东西（acid的复数）
🗣️ 情景例句
Richard! Welcome! Good luck tonight! Richard
欢迎 祝你今天晚上好运
When Emily came home at three in the morning, her father hit the ceiling.
哎米莉在凌晨2点钟回家时，她父亲大发雷霆。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。