Ni-hard
[机] 镍硬
🧩 词语组成解析
[医] 镍(28号元素)
hard
[hɑrd]
adj. 困难的;硬的;有力的;努力的;
adv. 努力地;猛力地;严重地;沉重地;
n. 英〉硬海滩，登陆处;
🗣️ 情景例句
The weather's been very hot lately.
最近天气总是很热。
The greatest fool is he who worries about what he cannot help.
操心无法可想的事是最大的傻瓜。
Here's a pen.
这里有笔。