Endorachis
[医] 硬脊膜
🗣️ 情景例句
I want to keep the after-school programs--
我要保存这些课外活动--
I'm going to buy five pieces.
我要买五片。
You see, on the morning of the murder, the 8 o'clock train did not run at all.
您看，在凶杀发生的那天早晨，8点钟的那次车根本没有发。