Rhachicentesis
[医] 椎管穿刺术
🗣️ 情景例句
Who am I, you old rascal?
我是谁 ？你这个老玩童。
I would have gone on the picnic if it hadn't rained.
如果没下雨，我就去野餐了。
Nice to meet you.
很高兴见到你。