Mainlining
[医]把毒品直接注入静脉
🗣️ 情景例句
Because I am still standing here firmily on my feet.
我仍然好端端地站在这里。
He's behind the times.
他跟不上时代了。
I'm sorry, I can't find it. I thought it was in my coat.
对不起，我的票找不到了。我原来以为是放在大衣里。