Emedullate
[医] 去髓
🗣️ 情景例句
You go first.
你先来。
Never be weary of well doing.
行善莫厌烦。
While two detectives were keeping guard at the door, two others opened the parcel.
这时两个侦探把住门口，另外两个侦探打开了包裹。