单词	thermionics
释义	therm·i·on·ics (thûr′mī-ŏnĭks) n. (used with a sing. or pl. verb) The physics of thermionic phenomena.
随便看	BFF BG BGen BGH b-girl B-girl Bh BH BHA Bhagavad-Gita bhakti bhang bhangra Bhavnagar BHC Bhn Bholan Pass Bholan Pass Bhopal B horizon bhp b.hp. BHT Bhu. Bhubaneswar

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