excretion
US /ɪkˈskriː.ʃən/
UK /ɪkˈskriː.ʃən/
名词
1.
排泄
the process of getting rid of material such as solid waste or urine from the body:
示例:
•
Excretion is one of several activities common to both plants and animals.
在 Lingoland 学习这个单词
排泄
the process of getting rid of material such as solid waste or urine from the body: