Mlcs
abbr. multilayer ceramic substrate 多层陶瓷基片
🗣️ 情景例句
Hi!
嗨！
They jumped at the unexpected noise.
他们因突如其来的声音吓得跳了起来。
Is that all? He doesn't say very much,does he?
就这些吗？他没写许多，是吗？