Ejecta
n. 喷出物, 渣, 废物\\n[医] 排出物
🗣️ 情景例句
to live with my son and his family.
和我儿子和他的家人住在一起。
The doctor advised me to take a walk outdoors.
医生劝我要多到户外散步。
Where is she?
她在哪里？