Wash out意思

"Wash out"這個短語在英語中有很多不同的含義，具體取決於使用的上下文。以下是一些常見的解釋：

1. 清洗：指徹底清洗某物，尤其是指去除污漬或雜質。 例句：She washed out the dirty clothes before they started to smell.

2. 取消或無效：指使某事無效或取消。 例句：The heavy rain washed out the outdoor concert.

3. 清除：指清除或去除某物。 例句：The new detergent claims to wash out grease stains easily.

4. 失敗或不及格：指在考試或課程中失敗。 例句：If you don't study, you'll wash out of medical school.

5. 褪色或消失：指顏色或痕跡逐漸消失。 例句：The ink began to wash out after several washes.

6. 使某人失望：指讓某人失望或感到沮喪。 例句：His poor performance really washed me out.

7. 清除記憶：指通過某種手段清除或抹去記憶。 例句：The drug is said to be able to wash out traumatic memories.

請根據具體的語境來確定"wash out"的確切含義。