英[\'sɜ:kjʊˌleɪtə]
美[\'sɜkjəˌleɪtə]
The design theory of driver circuit of large power circulator is discussed.
本文论述了大功率环行器驱动电路的设计理论.
互联网
Massage the aged regularly for better blood circulator.
须帮老人轻巧地按摩身体,使老人血液循环畅通.
互联网