记忆方法
1、ad- "to" + vert-.
2、字面含义：turn toward. => turn sb to sth. => give attention to, direct one's attention to. => 注意、留意。
3、in- "not" + advert + -ent + -ly.
2、字面含义：turn toward. => turn sb to sth. => give attention to, direct one's attention to. => 注意、留意。
3、in- "not" + advert + -ent + -ly.
中文词源
inadvertently 无意的
in-,不，非，advertent，注意的，留意的。
英语词源
- inadvertently (adv.)
- 1670s, literally "inattentively," hence "unintentionally;" see inadvertent + -ly (2).
权威例句
- 1. I inadvertently pressed the wrong button.
- 我一疏忽按错了按钮。
- 2. We had inadvertently left without paying the bill.
- 我们无意之中未付账就离开了。
- 3. I inadvertently passed this essay by.
- 我漫不经心地把这篇散文忽略过去了.
- 4. He inadvertently broke the glass.
- 他不经意把杯子打碎了.
- 5. They inadvertently got mixed up in a free fight involving some 20 people.
- 他们无意中卷入了一场20人左右的混战.