Cyclosubstituted
[建] 环取代的
🗣️ 情景例句
Don't let us keep you from your math tutoring, Robbie.
别让我们妨碍你的数学家教， Robbie。
My underwear is black.
我的内衣是黑色的。
Jim! Come here, please.
吉姆，请过来。