Emr
等效乘法速率
🗣️ 情景例句
How can I reward your help?
我怎样才能报答你的帮助呢？
Take a closer look!
你给我看清楚一点！
I had forgotten all about the snails when Robert suddenly said that I must stay to dinner.
我把蜗牛的事已忘得一干二净，罗伯特突然提出一定要我留下来吃晚饭，这才提醒了我。