- Any of various cucumber-shaped echinoderms of the class Holothuroidea, having a flexible body with tentacles surrounding the mouth.海参：任一种海参似胡瓜状的棘皮动物，长有灵活的肢体，嘴周围生满触角
- begums
- begun
- begun
- behalf
- behalves
- Behan
- Behari
- Beharis
- behave
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- behaved
- behaves
- behaving
- behavior
- behavior
- behavioral genetics
- behavioral medicine
- behavioral psychophysics
- behavioral science
- behavioral therapy
- behavioral therapy
- behavior genetics
- behaviorial modification
- behaviorial therapist
- behaviorism