Antireflection
[计] 防反射
🗣️ 情景例句
Thank you, sir.
多谢，先生。
Who rang the bell a while ago?
刚才谁在按门铃？
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。