| 词汇 | 乐不可言 |
| 释义 | 乐不可言乐不可言[lè bù kě yán]1.■be unspeakably happy; joy; extreme pleasure:听到女儿这学期取得很大进步， 真是乐不可言。It really gives me much pleasure to hear that my daughter has made great progress this term. |
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