Degree of vacuum
[电] 真空度
🧩 词语组成解析
degree
[dɪ'ɡri]
n. [乐]音阶，度;[数]度，度数;程度;学位;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
I had a good time today, Robbie.
我今天玩得很开心， Robbie。
Please try to be congenial and welcome the guests with a small.
请用笑脸愉快地迎接客人吧。
Great!
好极了！