Caut
abbr. caution 小心，谨慎，警告
🗣️ 情景例句
Can I leave him a voice in mail?
我可以在他的语音信箱里留话吗？
A secret between more than two is no secret.
两人以上知道的秘密就不算秘密。
but I could not conceal the fact that I was impressed by the size of the diamonds.
其钻石之大给我留下了深刻的印象。