Smartless
a. 无剧痛的
🗣️ 情景例句
You're welcome.
别客气，欢迎你再来。
How often did I tell you not to say a word?
我告诉你多少次不要讲话?
'Do not touch the exhibits. Some of them are dangerous!'
“切勿触摸展品，某些展品有危险！”