Material purchase contrast
[化] 购料单
🧩 词语组成解析
n. 材料,原料;素材;布,织物;适当人选;
adj. 物质的;肉体的;重要的,决定性的;辩证的,推论的;
v. 购买;采购;换得;依靠机械力移动;
n. 购买;购买行为;购置物;紧握;
pur(pro-=for)+chase(追)→获得;购买;所购物;收益
n. 对比,对照;差异;对照物,对立面;[摄]反差;
contra(against)+st(stand)→对照;反衬;对比
🗣️ 情景例句
No, that's not right. Most of the time I do those things.
不对。那些事多数情况是我来做。
I'm swimming at the lake.
我在湖边游泳。
When you think of the innumerable birds that one sees flying bout,
你可以想象出天上有看得见的飞来飞去、数不清的鸟,
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