pre-existing 详细解释

pre-existing

[.pri:ig'zistiŋ]

adj. 先存在的, 先发生的

词形变化

异体字: pre-exilian |

英英释义

动词 pre-exist:

exist beforehand or prior to a certain point in time

同义词:preexist

形容词 pre-existing:

existing previously or before something

同义词:preexistent, pre-existent, preexisting