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TOEFL BNC: 6303 COCA: 10273
ion
ən ˈaɪən ˈaɪˌɑn
Word forms: plural ions
N-COUNT [usually plural] 离子 Ions are electrically charged atoms. 离子 [technical]
Trends of ion
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See also: -ion

TOEFL BNC: 6303 COCA: 10273
TOEFL BNC: 6303 COCA: 10273
TOEFL BNC: 6303 COCA: 10273
ion
Atoms and parts of atoms: alpha particle, anion, antiparticle...

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