A cup of peppermint tea invigorates and energises.
一杯薄荷茶会令人精力倍增、活力十足。
2
The 'V' cut in the main flap (top arrow) creates a kind of vortex, which energises the airflow under the car's central section.
在主翼片的上方开出了一个“V”型的切口用以产生涡流，为流过赛车中央部分下方的气流增加动力。
3
Once the circuit is broken the amplifier detects the voltage change in this circuit and de-energises the magnetic clutch relay, turning the compressor off.