Hard chromium (electro)plating
[化] 耐磨性电镀铬
🧩 词语组成解析
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;
chromium
[['krəumjəm]]
n. 铬\\n[化] 铬Cr
🗣️ 情景例句
Let's see. Oh, welcome home.
让我看看。噢， 欢迎回家来。
He's known me for over ten years.
他认识我超过10年的时间了。
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？