Boosting accelerator
[化] 助促进剂
🧩 词语组成解析
n. 助推, 局部通风；升压加力
accelerator
[æk'seləreitə]
n. 加速器;催速剂;
🗣️ 情景例句
He wrote some nice articles on Mom
他写了一些介绍妈妈的好文章
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
Did you fight with others?
你又和别人打架了吗？