Hisel
abbr. high speed electroless copper 高速无电镀铜; High Speed Electron Beam Lithography Project 高速电子束光刻计划<荷兰>; high speed electron beam lithography system 高速电子束光刻系统
🗣️ 情景例句
Good afternoon. What's the trouble?
下午好。有什么不舒服吗？
I'm afraid not.
我想不是。
Have you received a letter from Jim yet?
你收到了吉姆的来信没有？