Ejecta
n. 喷出物, 渣, 废物\\n[医] 排出物
🗣️ 情景例句
Too much alcohol will spoil your health.
喝过量的酒有损健康。
My brother came in,changed his clothes,and went out again.
我的兄弟进来了，换掉了他的衣服，并再去外面了。
The deepest holes of all are made for oil, and they go down to as much as 25,000 feet.
在所有洞穴中，为寻找石油所钻的洞是最深的，这些洞可深达25，000英尺。