Sequestrectomy
n. 死骨切除(术)
🗣️ 情景例句
I major in English and minor in French.
我主修英语，副修法语。
Don't whistle until you are out of the wood.
没有脱离险境，不要过早高兴。
When she's happy, I'm happy. When she feels unhappy, I feel the same.
她快乐时，我快乐。她不高兴时，我也不高兴。