Ignitions
n. （汽油引擎的）发火装置( ignition的复数形式 ); 着火; 点火; 点燃
🗣️ 情景例句
Is this your very first advanced aerobics class?
这是你第一次上有氧运动高级班吗？
My treat.
我请客。
Number 13 buses run much more frequently, don't they?
13路车跑得更勤，是不是？