Photoetching
n. 光刻, 照相感光制版, 照相凸版印刷, 照相感光制凸版, 照相凸版\\n[计] 光刻
🗣️ 情景例句
He says it always brought him good luck on the baseball team.
他说 ，当年他在棒球队时这手套总是带给他好运。
Competition for this kind of goods is tough.
这种商品的竞争非常激烈。
My efforts resulted in nothing.
我的努力毫无结果。