Thiohydantoin
[化] 海硫因; 乙内酰硫脲
🗣️ 情景例句
How does she get by on such a small salary?
她靠那么一点薪水怎么过生活？
How many sisters and brothers do you have?
你有几个姊妹和兄弟？
We also hope to expand our business with you.
我们也希望与贵公司扩大贸易往来。