作业帮英语翻译＂由～制成＂
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英语翻译＂由～制成＂
英语翻译＂由～制成＂
英语翻译＂由～制成＂
由….制成(看不出原料)：be made from
由….制成(能看出原料)：be made of
be made from (看不出原材料，也可以理解发生了化学变化) 例：the paper is made from wood. be made of (看得出原材料，也可以理解是发生物理变化) 例：the desk is made of wood . 扩展：be made by 由……（人）制造 be made in 在……（地方）被制造