Displacer
n. 取代剂, 过滤器, 置换剂\\n[化] 排代剂; 置换剂; 顶替剂
🏥 医学释义
置换器，排出器
🗣️ 情景例句
Why do you always tell me at the last minute? Think of my position too.
为什么你总是到最后关头才告诉我？你也替我想想啊！
My boyfriend is against me going too.
我的男朋友也反对我去。
A young man and a young woman were sitting behind me.
一青年男子与一青年女子坐在我的身后，