Zinc
[ z??k ]
第4級
其它 Other
n. [化]鋅;
vt. 鍍鋅于…;在…上鍍鋅;
?? 例句
Hydrogen is a product of the reaction between zinc and sulphuric acid.
氫是鋅和硫酸反應(yīng)的生成物。
The fusion of copper and zinc makes the metal brass.
銅和鋅的熔化制成黃銅。
Copper atoms are replaced by zinc atoms as the amount of zinc is increased.
隨著鋅量的增加，銅原子逐步為鋅原子所替代。
iron coated with zinc
鍍鋅的鐵
?? 聯(lián)想助記
【記】※ zinc-鋅,zone-地帶:這地帶有豐富的鋅礦
※ z-似數(shù)字“2”,in-里,c-似“月亮”:2塊鋅在月亮里
? 同義詞
?? 牛津釋義
zinc
n[U]
chemical element, a bluish-white metal used in alloys and to cover iron sheets, wire, etc as a protection against rust 鋅. =>App 10 見附錄 10.
?? 考研助記
鋅白色墨水(inc-ink)
?? 擴展釋義
*[zi?k]n. 鋅vt. 鍍鋅于【化】 鋅Zn【醫(yī)】 鋅(30號元素)
?? 同為「博士」詞匯
查看全部博士詞匯 ›??? 情景例句
I feel rather ashamed.
我感到很不好意思。
For example, you can send information abroad immediately, but mailing a letter might take a week or so.
例如，你能夠馬上發(fā)送信息到國外，但寄一封信可能要大約一周的時間。
Thousands joined him when he led a march to the coast, with the purpose of making a little salt when he reached the sea.
為了生產(chǎn)一點鹽，他帶領(lǐng)游行隊伍向海濱前進，當(dāng)他們到達海濱時，成千上萬的人參加了進來。