Hard zinc
[化] 硬鋅(鍍鋅時熔鋅槽內(nèi)積累的鋅鐵合金)
?? 詞語組成解析
hard
[hɑrd]
adj. 困難的;硬的;有力的;努力的;
adv. 努力地;猛力地;嚴重地;沉重地;
n. 英〉硬海灘，登陸處;
zinc
[z??k]
n. [化]鋅;
vt. 鍍鋅于…;在…上鍍鋅;
??? 情景例句
Just to get an idea of some other possibilities.
瞧瞧其他可能的選擇。
Are you kidding?
你是開玩笑吧？
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