发射井 fāshèjǐng launch silo Definitions Defs Origin Strokes Stroke Words Sentences Sents 发射井 發射井 fāshèjǐng launch silo an underground facility used for the storage and launching of guided missiles Frequency Written text 0.141 per million Cross-References Classifier 个 gè座 zuò Sources Frequency data BCC Corpus (BLCU)
发射井 發射井 fāshèjǐng launch silo an underground facility used for the storage and launching of guided missiles Frequency Written text 0.141 per million Cross-References Classifier 个 gè座 zuò Sources Frequency data BCC Corpus (BLCU)
