Operational safety
[计] 操作可靠性
🧩 词语组成解析
🗣️ 情景例句
We have to go pick up Michelle.
我们得去接 Michelle了。
This kind of article is often bought as a gift, so exquisite and tasteful design is of prime importance.
人们购买这种商品通常用来赠亲友，所以精美高雅的设计至关重要。
I am not sure such data does exist.
我不确定是否有这样的资料存在。