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- The chemical symbol for copper is "Cu". 銅的化學(xué)符號是Cu。
- Y is sometimes a vowel, as in bicycle. Y有時(shí)是元音字母，如在單字bicycle中。
- The motion (ie for debate) was proposed by Mr X and seconded by Mrs Y. 那動(dòng)議經(jīng)X先生提出有Y夫人附議。
- You may be too cu ing for one,but not for all. 蒙騙得了一人，但蒙騙不了所有的人。
- The vowels in the English alphabet are a, e, i, o, u, and, sometimes, y. 英語(yǔ)的元音字母有a，e，i，o，u，有時(shí)也包括y。
- We to ed the leak i the ga ipe y mea of lead. 我們用鉛堵塞了煤氣管上的漏洞。
- F can promote the emission of Pb,Cd,Zn and Cu. 氟會(huì )促進(jìn)Pb,Cd,Zn和Cu的逸放。
- B: Two cu of black coffee, please. 兩杯清咖啡，謝謝。
- The product is the inner product of x and y. 這個(gè)乘積是向量x與y的內積。
- Most of them are “shi cu” (arrowheads). 其中以石簇的數量最多。
- Adjoin two new vertices X and Y to N. 在N中添加兩個(gè)新頂點(diǎn)X和Y。
- Cu,Fe and Zn have no obvious relevance to age. 血銅、鐵、鋅含量不存在顯著(zhù)年齡相關(guān)性。
- Treat the problem in the X, Y, Z system. 在X、Y、Z座標系中處理問(wèn)題。
- I had scarcely done cy homework before y mother. 我剛做完功課,母親就進(jìn)來(lái)了
- I enclose this leaflet for y our information. 我現附上一份傳單供你參考。
- Knowing x to equal y ,we can solve this equation . 知道x等于y，我們就能解這個(gè)方程。
- I have appointment with company X,Y,and Z today. 我今天與X，Y及Z公司有約會(huì )。
- Y. I t t f a p o e t m m n. C y r s t m? 是的。我想買(mǎi)對耳環(huán)配我的項鏈。你能給你推薦一下嗎？
- X and Y in the equation are both unknowns. 等式中的 X 和 Y 都是未知數。
- New York is abbreviated to N. Y. new York 縮寫(xiě)為 N.;Y
