effacement
n. 抹消；抹杀；忘却
例句
He was modest to the point of self-effacement.
他谦逊达到了不喜被注意的程度。
《柯林斯英汉双解大词典》
China shows no sign of veto self-effacement, either.
中国也没有任何自弃否决权的迹象。
Your doctor is checking your progression each week, looking for signs of dilation and effacement.
你的医生现在会每周检查一下你的进程，寻找扩张和收缩的迹象。
