Sematech
abbr. Semiconductor Manufacturing Technology Initiative <美国>半导体生产技术联合体[开发计划]; Semiconductor Materials Technology Consortium <美国>半导体材料技术联盟
🗣️ 情景例句
It's nothing.
这没什么。
I wasn't born yesterday.
我又不是三岁小孩。
Look! The bus is coming!
看，车来了！