“点火”造句
原定的发射在
点火起飞前4分钟被取消。
The original planned launch was called off four minutes before blast-off.
当引擎关掉时，这个装置会自动切断
点火开关。
The device automatically disconnects the ignition when the engine is switched off.
我肯定是把车钥匙忘在
点火开关上了.
I must have left my key in the ignition.