Electrodepositing
电解沉积
🗣️ 情景例句
a portrait of the United States--
一幅美国的剪影--
I would like to ask you a question.
我想问你一个问题。
later, we shall undergo a progressive loss of our vigour and resistance which, though imperceptible at first,
再迟一些，我们就要经历生命力和抵抗力逐步衰退的过程。虽然这个过程起初难以觉察，