Anti-knock substance
[机] 防爆物质
🧩 词语组成解析
n. 反对者, 反对论者\\na. 反对的
knock
[nɑk]
n. 短促的敲打（声）;爆震声;敲击声;敲门（或窗等）声;
vi. 猛烈敲击;与某物相撞;撞到了桌子;
vt. （心）怦怦跳;把…撞击成（某种状态）;批评;
🗣️ 情景例句
I have a lost dog I'd like to bring to you.
我这儿有一只失散的狗，我想送来给你们。
Where your will is ready, your feet are light.
下定了决心，脚步就轻盈。决心一下，脚下生风？
Not to grasp firmly is not to grasp at all.
抓而不紧等于不抓。