Medullectomy
髓质切除术
🗣️ 情景例句
Great job!
干得好，干得妙！
We've priced it at $ 98, almost 30% less than the competition.
我们订价为98美元，几乎少于竞争对手30%。
This greatly reduced the speed of the ship,
这样一来，大大降低了船的航速。