Anti-knocking compound
[机] 防爆震剂
🧩 词语组成解析
n. 反对者, 反对论者\\na. 反对的
[机] 爆震内燃机
🗣️ 情景例句
and this is an important decision we have to make.
这又是我们必须做的一个重大决定。
Don't be afraid.
不用担心！
You've done a wonderful job. Well done! Well done!
你真做得太棒了！