Anti-knock effect
[机] 防爆震效果
🧩 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
Everything you have said is find by me.
你所说的我都同意。
I told him to stay till he comes back.
我告诉他留下来等他回来。
The aeroplane is flying over the river.
飞机正从河上飞过。