Zero degree
[化] 零點標志
?? 詞語組成解析
zero
['z?ro]
n. （數字）0;零度;
adj. 全無的，沒有的;
v. . 聚焦，集中;
degree
[d?'ɡri]
n. [樂]音階，度;[數]度，度數;程度;學位;
??? 情景例句
We have 5 international patents which we are ready to sell.
我們有五項國際專利可以出售。
It's due in at noon.
正午到達。
It doesn't matter.
沒關系。