by-product的音標(biāo)是[?ba??pr?d?kt]，中文意思是副產(chǎn)品； 副產(chǎn)物。

速記技巧：by-可以聯(lián)想到bye，而bye有副產(chǎn)品的意思，product可以聯(lián)想到produce，produce也有副產(chǎn)品的意思。通過(guò)這樣的聯(lián)想，可以快速記住這個(gè)單詞的意思。

By-product的英文詞源可以追溯到拉丁語(yǔ)詞byr, byrthus, byrthus, byrsum。這些詞都表示“副產(chǎn)品”的意思。By-product的變化形式包括復(fù)數(shù)形式“by-products”和過(guò)去式“by-produced”等。

相關(guān)單詞：

1. Primary Product：主要產(chǎn)品，與副產(chǎn)品相對(duì)，表示主要生產(chǎn)活動(dòng)的主要產(chǎn)出。

2. Secondary Product：次要產(chǎn)品，表示在生產(chǎn)過(guò)程中產(chǎn)生的次要產(chǎn)出。

3. By-Product Industry：副產(chǎn)品工業(yè)，指的是利用副產(chǎn)品進(jìn)行生產(chǎn)活動(dòng)的工業(yè)領(lǐng)域。

4. By-Product Waste：副產(chǎn)品廢物，指的是在生產(chǎn)過(guò)程中產(chǎn)生的無(wú)法再利用的副產(chǎn)品廢棄物。

5. By-Product Economy：副產(chǎn)品經(jīng)濟(jì)，指的是在生產(chǎn)過(guò)程中合理利用副產(chǎn)品，達(dá)到節(jié)約資源和提高經(jīng)濟(jì)效益的目的的經(jīng)濟(jì)模式。

6. By-Product Management：副產(chǎn)品管理，指的是對(duì)副產(chǎn)品的生產(chǎn)、儲(chǔ)存、運(yùn)輸、銷售等環(huán)節(jié)進(jìn)行合理規(guī)劃和管理的工作。

7. By-Product Value：副產(chǎn)品價(jià)值，指的是副產(chǎn)品的市場(chǎng)價(jià)值和它所代表的潛在經(jīng)濟(jì)效益。

8. By-Product Residue：副產(chǎn)品殘余物，指的是在生產(chǎn)過(guò)程中產(chǎn)生的無(wú)法再利用的副產(chǎn)品殘留物。

9. By-Product Utilization：副產(chǎn)品利用，指的是將副產(chǎn)品進(jìn)行再利用，減少?gòu)U棄物排放，提高資源利用效率的行為。

10. By-Product Risk：副產(chǎn)品風(fēng)險(xiǎn)，指的是在生產(chǎn)過(guò)程中產(chǎn)生的副產(chǎn)品可能帶來(lái)的危害和風(fēng)險(xiǎn)。

by-product 常用短語(yǔ)：

1. by-product of a process 工藝副產(chǎn)品

2. by-product of a chemical reaction 化學(xué)副產(chǎn)品

3. by-product of a natural resource 自然資源副產(chǎn)品

4. by-product of a process plant 工藝裝置副產(chǎn)品

5. by-product of a waste treatment process 廢物處理副產(chǎn)品

6. by-product of a manufacturing process 制造副產(chǎn)品

7. by-product of a chemical reaction in industry 工業(yè)化學(xué)反應(yīng)副產(chǎn)品

雙語(yǔ)例句：

1. The by-product of the chemical reaction is a new substance. 化學(xué)反應(yīng)的副產(chǎn)品是一種新物質(zhì)。

2. The by-product of the process plant is a small amount of waste material that needs to be disposed of properly. 工藝裝置的副產(chǎn)品是一種少量需要妥善處理廢料。

3. The by-product of natural resource extraction is environmental pollution. 自然資源提取的副產(chǎn)品是環(huán)境污染。

4. The by-product of manufacturing is waste materials and energy consumption. 制造的副產(chǎn)品是廢料和能源消耗。

5. The by-product of the process is a new product that can be sold on the market. 該工藝的副產(chǎn)品是一種可以在市場(chǎng)上銷售的新產(chǎn)品。

6. The by-product of waste treatment is clean water and air. 廢物處理的副產(chǎn)品是清潔的水和空氣。

7. The by-product of industrial production is waste gas and dust emissions. 工業(yè)生產(chǎn)的副產(chǎn)品是廢氣和粉塵排放。

英文小作文：

The by-product of our daily life activities is a kind of valuable resource that can be used for various purposes. For example, the waste paper and plastic bottles that we discard can be recycled into new products, such as paper and plastic bags, which are widely used in our daily life. In addition, the by-product of chemical reactions and manufacturing processes can also be used for various purposes, such as fuel and fertilizer. Therefore, we should pay attention to the by-products generated in our daily life activities and try to make full use of them to reduce waste and environmental pollution.