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 going to the library to do some research.
我要去图书馆搞些调研。
A wise man thinks all that he says,a fool says all that he thinks.
聪明人想了才说，愚笨的人想着就说。
He's younger and stronger than you are.
他比你年轻，比你强壮。