✅ 同义词
🗣️ 情景例句
Having their origins in China, chopsticks are used in many Asian countries.
筷子起源于中国，现在很多的亚洲国家都使用它。
She is supposed to be one of the best singers.
大家认为她是最有名气的歌星。
How long have you been at this school?
你到这学校有多么时间了？