retraction什么意思、怎么读？单词用法、记忆法、发音音标、反义词辨析、词语翻译、例句造句

retraction 音标：[rɪˈtrækʃn]

n.收回；缩回；缩入；

◆记忆方法一：
词根词缀记忆法：retraction n 缩进；撤回,tract =draw，表示“拉，拖”

VERB. 收回，撤回(所说的话或写的东西). If you retract something that you have said or written, you say that you did not mean it.