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噛む， 咬む， 嚙む， 嚼む， かむ
1. to bite
2. to chew, to gnaw, to masticate
3. to fumble one's words (esp. during a play, broadcast, etc.), to falter with one's words, to stutter, to stammer
4. to crash against (e.g. of waves), to break onto (shore)
5. to engage (of cogs, zippers,...
咬；咀嚼；结结巴巴地说（尤指在戏剧表演、广播等场合），说话时语无伦次，口吃，结巴；撞击（如海浪撞击），冲上（海岸）；参与；说服，劝服