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“principal raw material”簡單造句,principal raw material造句子

欄目: 造句 / 發佈於: / 人氣:2.46W

1、Until recently, however, Silicon Valley did not take much interest in the alternative use of its principal raw material.

principal raw material造句

2、The principal raw materials of beer manufacture are water, hops, and malted cereal grains, principally barley.