Nonintrusive
adj. 无干扰的，免侵入的
🗣️ 情景例句
I haven't got anything to do now; I'm so bored.
我现在无事可做，感觉很无聊。
Excuse me I couldn't see you.
对不起我不能去看你。
for in the evening she would be going to a fancy-dress part with her husband.
因为晚上她要同丈夫一起参加一个化装舞会。