Bottlenecking
v. 阻塞；使通过瓶颈口（bottleneck的ing形式）\\nn. 瓶颈效应
🗣️ 情景例句
I mean, there seems to be something to celebrate all the year round.
我的意思是，好像一年到头都要忙着庆祝似的。
He is a good friend that speaks well of us behind our backs.
背后说人好话的够朋友。
Yes, there are.
是的，有。