| freeze |
To attempt to retain possession of the ball or puck for an extended period of time without making an effort to score.
출처: library.thinkquest.org/12590/dictionary.htm
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|---|---|
| freezing |
the point at which cold turns liquid into solid.
출처: library.thinkquest.org/J001539/glossary.html
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| free radical |
Atom which carries an unpaired electron; free radicals can potentially injure cells and may be responsible for numerous age-related diseases.
출처: www.peteducation.com/dict_alpha_listing.cfm
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| frenulum |
A small fold of tissue that connects a more fixed part, such as the floor of the mouth, to a movable part, like the tongue.
출처: science.education.nih.gov/supplements/nih2/oral-he...
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| frenectomy |
surgical removal of excess tissue in the mouth, under the upper lip between the two front teeth
출처: aspin.asu.edu/geneinfo/glos-f.htm
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