🧩 词语组成解析
role
[rol]
n. 作用;地位;角色;
🗣️ 情景例句
Can I help?
要我帮忙吗？
When the fruit is scarcest, its taste is sweetest.
物以稀为贵。
Don't touch anything unless your teacher tells you to.
除非老师允许，否则你不要动任何东西。