Ghosting
n. 重影；拖毛；鬼影
🗣️ 情景例句
They are indifferent to politics.
他们对政治漠不关心。
This is my second trip to the United States, and I really enjoy staying here.
这是我第二次美国之行，我很喜欢这里。
I don't know. sir.
我不知道，先生。