记忆方法
1、know + all.
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词族 · know-all
词形变化
中文词源
know-all 百事通
比喻用法。
权威例句
- 1. I know it's nothing serious and I feel quite unemotional about it.
- 我知道那根本没什么大不了的，所以有些无动于衷。
- 2. Kaspar had spoken know-ledgeably about the state of agriculture in Europe.
- 卡斯帕对欧洲农业状况发表了一番颇有见地的见解。
- 3. I know how to darn, and how to sew a button on.
- 我会打补丁，缝纽扣。
- 4. You have to know where to stand for a good viewpoint.
- 你得知道站在哪里观察角度比较理想。
- 5. I didn't know Ron had that much strength of character.
- 我当时不知道罗恩有那么坚强的个性。