Zero-valent
[机] 零价的
🧩 词语组成解析
zero
['zɪro]
n. （数字）0;零度;
adj. 全无的，没有的;
v. . 聚焦，集中;
[医] 价的
🗣️ 情景例句
I never slept.
我总睡不着。
So far so good.
目前为止，一切都好。
By then, however, in many places the grass had already taken root.
然而到那时，很多地方的草已经生了根。