Pneumatic cushioning
[化] 空气弹簧
🧩 词语组成解析
[机] 缓冲剂
🗣️ 情景例句
He began to seek jobs in the classified advertisement column in the newspaper.
他开始从报纸的分类广告栏找工作。
When could we typically expect delivery?
我们希望常规的发货时间是什么时候呢？
That the way it is.
就是这么回事。