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- He weed out one by one the book he do not want. 他把不想要的書(shū)一本一本丟掉。
- The chemical symbol for copper is "Cu". 銅的化學(xué)符號是Cu。
- First thing tomorrow I'll weed the garden. 我明天一大早首先去除園內的雜草。
- What color is copper sulphate solution? 硫酸銅溶液是什么顏色？
- We have to weed out unqualified applicants. 我們必須淘汰不合格的申請人。
- Copper and gold are both metals. 銅和金都是金屬。
- Copper has less resistance than lead. 銅的電阻比鉛的小。
- What color is copper sulfate solution? 硫酸銅溶液是什么顏色？
- A copper coin formerly used in India and Pakistan. 安那舊時(shí)在印度和巴基斯坦使用的銅幣
- Ornamental copper pans hung on the wall. 墻上掛著(zhù)裝飾性的銅盤(pán)。
- This mountain road leads to the copper mine. 這條山路通向那個(gè)銅礦。
- Brass is an alloy of copper and zinc. 黃銅是銅和鋅的合金。
- We fuse copper and tin to make bronze. 我們把銅和錫熔制成青銅。
- They will mine copper there in the valley. 他們將在那邊的山谷開(kāi)采銅礦。
- Brass is formed by the fusion of copper and zinc. 黃銅是由銅和鋅熔合制成的。
- Copper conducts electricity better than iron does. 銅的導電性比鐵強。
- We must weed out the traitors in our midst! 我們必須清除我們中間的叛徒!
- She knelt down to pull a weed from the flower bed. 她跪下來(lái)拔除花圃上的雜草。
- Eurasian weed with heads of small yellow flowers. 有小黃花頭狀花序的歐亞雜草。
- He pulled off his coat and started to weed with us. 他脫去上裝，開(kāi)始和我們一起除草。
