完全清除（思想、记忆等）；遮盖

blasted out───爆破

blocked out───封闭；概略画出

blurted out───开始说话，脱口而出

booted out───解雇；撵走；逐出

bottled out───憋得喘不过气来

butted out───撞出

letted out───出租

trotted out───提出…供考虑；炫耀；外出散步

blotting out───完全清除（思想、记忆等）；遮盖

time the three climbers were halfway down, clouds blotted out the sun.───当3位登山者下到半山腰的时候，云层遮住了太阳。

Clouds blotted out the sun.───云遮住了太阳。

The victim's face was blotted out by a camera blur.───受害者的面部图像被做了模糊处理。

Let the iniquity of his fathers be remembered with the LORD; and let not the sin of his mother be blotted out.───愿他祖宗的罪孽被耶和华记念。愿他母亲的罪过不被涂抹。

book gummed blotted out too thick can only lead to uneven backs and hard to go back and read, look ugly and waste compounds.───书背胶涂抹过厚只能造成书背不平，不易翻阅、外观难看且浪费胶料。

The first son she bears shall carry on the name of the dead brother so that his name will not be blotted out from Israel.───妇人生的长子必归死兄的名下，免得他的名在以色列中涂抹了。

Let them be blotted out of the book of the living, and not be written with the righteous.───愿他们从生命册上被涂抹，不得记录在义人之中。

These few past months of his existence must be entirely blotted out.───过去几个月的生活必须统统抹掉。

Yet the sunny optimism of Mr Sharaf and some others in the industry could soon be blotted out like the Walvis Bay sun in a sudden sea fog.───然而，沙拉夫及其他业内人士脸上乐观的笑容可能很快会一扫而光，正如海上突然起雾时，沃尔维斯湾也会突然陷入阴霾。

About the time the three climbers were halfway down, clouds blotted out the sun.