壤土是由大约等份的黏土、沙和粉砂合成的。

Loam is a soil with roughly equal proportions of clay, sand and silt.

《牛津词典》

这个电影脚本由三本书合成。

The film script is an amalgam of all three books.

《牛津词典》

当毛毛虫死亡时，病毒粒子被释放到外面，被包裹在由毛毛虫的组织合成的新的蛋白质小球中，并准备被其他毛毛虫吸收。

When the caterpillar dies, the virions are released to the outside, encased in a new protein globule synthesized from the caterpillar's tissues and ready to be picked up by other caterpillars.

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