Antiknocking
n. 抗爆，抗震；(加于汽车和航空汽油中的)抗爆剂，抗震剂[亦作 antiknock agent]\\nadj. 抗爆的，抗震的
🗣️ 情景例句
What does he say?
他说了些什么？
The flight number is ak708 on september 5th.
班机号码是9月5日ak708
In those days, boxers fought with bare fists for prize money.
当时，拳击手们不戴手套，为争夺奖金而搏斗。