词汇	涨天
释义	涨天 zhǎng tiān瀰漫天空。
随便看	dual purpose trust dual-purpose trust dual-purpose type dual purpose tyre dual purpose unit dual purpose vehicle dual-purpose vehicle dual purpose voltage transformer dual-purpose voltage transformer dual-purpose weapon Dual Purpose Weapon System dual purpose wheel dual push-pull amplification Dual PWM dual-PWM Dual PWM converter dual-PWM converter dual pwm converters dual-PWM frequency conversion dual PWM frequency converter dual PWM inverter dual-PWM inverter Dual-PWM rectifier-inverter Dual-PWM three level dual-PWM variable frequency speed regulation