Hard zinc
[化] 硬锌(镀锌时熔锌槽内积累的锌铁合金)
🧩 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;
zinc
[zɪŋk]
n. [化]锌;
vt. 镀锌于…;在…上镀锌;
🗣️ 情景例句
Are you sure you know where you're going?
你真认识你要去的地方吗？
He looks much younger than he is.
他看起来比他实际上年轻得多。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。