Upper alarm limit
[化] 上警告限
🧩 词语组成解析
upper
['ʌpə]
adj. 地位较高的;上面的;内地的;地表层的;
n. 鞋帮，靴面;兴奋剂;令人兴奋的经历;
🗣️ 情景例句
We might need you to come through with your friends, Robbie.
我们也许需要你们多邀朋友来帮忙， Robbie。
I told him to come in for a few minutes.
我告诉他进来等几分钟。
I don't care where we go as long as we don't have to stand in line.
不管去哪里，只要不用站着排队就行。