blot 成语

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blotto

exhausted, bushed After studying for twelve hours, she was blotto - very tired.

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blot out|blot

v. phr. 1. To obstruct; cover; obscure. The high-rise building in front of our apartment house blots out the view of the ocean. 2. To wipe out of one's memory. Jane can't remember the details when she was attacked in the streets; she blotted it out of her memory.

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blot

blot
blot out
1) to darken or hide entirely; obscure
2) to kill or destroy

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blot out

blot out
Obliterate, wipe out of existence or memory, as in At least one Indian nation was blotted out as the pioneers moved west, or The trauma of the accident blotted out all her memory of recent events. This idiom, first recorded in 1516, uses the verb to blot in the sense of making something illegible by spotting or staining it with ink. The New Testament has it (Acts 3:19): “Repent ye ... that your sins may be blotted out.”