Knifeedge
不安地,微妙地
🗣️ 情景例句
Are you married or single?
你结婚了还是单身？
I'm going to be sixty-one next Tuesday.
下星期二我将60岁了。
The survey revealed a large number of sources of noise that we really dislike.
这个调查显示出很大数目我们不喜欢的噪音源：