英语词汇“bi-focal”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	bi-focal
释义	bi-focal [baɪ'fəʊk(ə)l] a. 双焦的；双焦点的 n. 双光眼镜；双重焦点透镜
随便看	cathode ray cathoderay cathode-ray cathode ray accelerator cathode-ray accelerator cathode ray apparatus cathode(-ray) beam cathode ray beam cathode-ray beam cathode-ray camera cathode ray character matrix cathode-ray character matrix cathode-ray charge-storage tube cathode-ray charge storage tube cathode-ray coder cathode-ray current cathode-ray curve tracer cathode ray curve tracer cathode-ray deflection tube cathode ray direction finder cathode-ray direction finder cathode-ray direction finding cathode-ray display cathode ray display cathode-ray excitation 兄弟阋于墙，外御其侮兄弟阋墙兄死弟及兄肥弟瘦充充1 充2 充3 充天塞地充栋汗牛チュウケイチュウケイチュウケイチュウケンチュウケンチュウゲンチュウゲンチュウゲンチュウゲンチュウコ