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
when Susan and Richard were babies?
当Richard和Susan还很小时？
Your presence here will be of a great contribution to the Guangdong business community as a whole.
你们的建立对整个广东商界将是一个极大的贡献。
Porpoises and sharks are natural enemies.
海豚和鲨鱼是天然仇敌，