Powdered metal parts
[机] 粉末金属机件
🧩 词语组成解析
a. 弄成粉末的, 粉状的\\n[医] 粉状的
metal
['mɛtl]
n. 金属;金属元素;成色;金色;
vt. 以金属覆盖;
n. 零件, 部件
🗣️ 情景例句
I'm calling for your assistance.
我打电话是要您帮助我。
Yes,it was.
是，是十二月份。
The next car the boy stopped did not take him into the centre of Paris as he hoped it would, but to Perpignan on the French-Spanish border.
男孩截住的下一辆车，没有像他希望的那样把他带到巴黎市中心，而是把他带到了法国和西班牙边界上的佩皮尼昂。