词典
例句
en
zh-CN
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简体中文
to kill two birds with one stone
to knock
to know by heart
to know right from wrong
to know something backwards
to land
to lapse into silence
to launch
to lay
参考
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EN↔CN 海词
DE↔EN Linguee
EN→DE Collins
DE↔EN LEO
DE↔EN Langenscheidt
DE↔EN PONS
DE↔EN Beolingus
DE↔EN dict.cc
to know something backwards
➞
to know something backwards
Definitions
[1] 完全了解, 了如指掌
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zh-CN
简体中文
de
Deutsch
en
English
to know something backwards