Competent person
[法] 合格人员
🧩 词语组成解析
🗣️ 情景例句
Don't feed the bears.
不要给熊喂食。
My uncle had a heart attack last year.
我的叔叔去年患了心脏病。
he identifies himself with its centre of gravity, its mass, its weight;
他把自身和物体重心、质量、重量融为一体。