🧩 词语组成解析
rayon
['reiɔn]
n. 人造丝,人造纤维丝;
🗣️ 情景例句
I never met before.
我从未谋面过的人。
Why are you going back?
你为什么回来?
What is more, this information line operates 24 hours a day.
而且,这种"问讯线路每天工作24小时。