preexisting

詞組搭配

preexisting nevi先前存在痣

preexisting disease原有疾??；預先存在的疾病

preexisting mental constructs先存的心智構念

Preexisting anxiety原先即存在焦慮

preexisting mountain belts先在山帶

preexisting antibody預存抗體

Among Preexisting Strains中既有菌株

Editing preexisting rules編輯已經存在的規則

英英釋義

1. existing previously or before something;

"variations on pre-existent musical themes"