Copperheadism
n. 美国内战时北方人对南方的同情
🗣️ 情景例句
That's OK, Malcolm.
没有关系， Malcolm。
How many years have you been playing pingpong?
你打乒乓球多少年了？
From those humble beginnings, we have seen the development of the user-friendly home computers and multimedia machines which are in common use today.
从那些简陋的初级阶段，我们看到了现在都已普及的、使用简便的家用电脑和多媒体的微机的发展。