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- Cuttlebone and parrot mineral blocks provide a source of calcium. 海螵蛸和鹦鹉用的矿质块可提供钙源。
- In farmland ecosystems, soil organisms are main regulators in the decomposition, nutrient mineralization and other ecological processes of soil. 在农田生态系统中，土壤动物是分解作用和养分矿化作用等生态过程的主要调节者。
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- The little boy is piling up his building blocks. 小男孩正在搭积木。
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏，包括黄金。
- It's three blocks straight ahead. 一直往前走过三个街区就是。
- The country possesses rich mineral resources. 这个国家有丰富的矿产资源。
- The army has set up road blocks round the city. 军队在城市周围设置了路障。
- No potassium did we find in this mineral. 在这种矿石中我们没有发现钾。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- The floor was made of wooden blocks. 地板是用木块拼成的。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼！
- That wall blocks out all the light. 那堵墙把光线都遮住了。
- The girl stacked the blocks with deliberation. 这个女孩从容地把砖堆砌起来。
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- He sketched the coal miner in a few minutes. 他几分钟就画了一幅那位煤矿工人的素描。
- Those countries are rich in mineral resources. 那些国家矿物资源很丰富。
- Keep straight along this street for two blocks. 沿这条街一直走两个街区。
