Roadblocks
n. 路障( roadblock的复数形式 ); <美>障碍
🗣️ 情景例句
I've got it. This one's on me.
我都付了。这一顿我请客。
One sows another reaps.
不劳而获。
Yes, I can. Where are they?
是的，我能听到。它们在哪儿？