Taivo A Taiwan Mandarin dictionary

ruì

ㄖㄨㄟˋ

Simplified

  1. 1acute
Example

狗的嗅覺比人類敏銳得多。

gǒu de xiùjué bǐ rénlèi mǐnruì de duō

A dog's sense of smell is much keener than a human's.

Keep and it comes back until you know it.

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