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
Sure. It's up ahead to your left.
好的。往前走，在你的左边。
A bird may be known by its song.
什么鸟唱什么歌。
Though the crew were at first under the impression that the lost ship had been found, the contents of the chest proved them wrong.
当一只箱子从海底被打捞上来时，甲板上人们激动不已。船员们开始认为沉船找着了，但海底沉箱内的物品证明他们弄错了。