Definition
喙是书面语和文言中表示“嘴”的不成词语素（bound form）。它主要指鸟类的嘴（beak），也可借喻动物的吻部或人的嘴（多含贬义或文言色彩）。在现代汉语中，喙不能单独使用，必须出现在复合词或固定表达中，如“无庸置喙”（不容插嘴）、“鸟喙”。
b.f.
(bound form, literary) beak of a birdsnout of an animal(bound form, figurative) mouth (of a person, often with a derogatory or literary tone)
Examples
- 喙。Zhè zhī niǎo de niǎohuì yòu cháng yòu jiān.This bird's beak is long and sharp.
- 喙。Cǐ shì wú xū tā rén zhì huì.This matter requires no input from others.
- 喙。Hǎitún de huìbù fēicháng língmǐn.A dolphin's snout is very sensitive.
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