Hard anodizing
[化] 硬质阳极氧化
🧩 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;
[化] 阳极氧化; 阳极极化
🗣️ 情景例句
Perhaps you could get a guarantor--
也许你可以找一位担保人
I tried to call you, but the line was busy.
我试着给你打电话，但老占线。
He uses a lift to go up and down.
他乘电梯上上下下。