erase sth from sth
清除;消除;消灭
She tried to erase the memory of that evening.
她试图忘却那天晚上的事。
All doubts were suddenly erased from his mind.
他心中所有的疑虑突然烟消云散了。
You cannot erase injustice from the world.
任何人都不可能让非正义从世界上消失。
charge sth up
充电
Before use, the battery must be charged.
电池使用前必须充电。
The shaver can be charged up and used when travelling.
这种电动剃须刀可充电供旅行使用。
sensation
感觉;知觉
a tingling/burning, etc. sensation
刺痛、烧灼等的感觉
I had a sensation of falling, as if in a dream.
我有一种坠落的感觉,像在梦中似的。
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