Thiamides
硫羰胺
🗣️ 情景例句
going to the children's ward once or twice a week
每星期就去小儿科病房一、两次
We aren't happy with the present situation.
我们不满足于现状。
Last August. We had a lovely holiday, one of the best ever.
去年8月。我们度过了一个令人愉快的假日，也是有史以来最愉快的假日之一。