Unicircuit
集成电路
🗣️ 情景例句
About one month. I'm just sightseeing.
大约一个月。我只是观光旅游。
Nothing venture, nothing have.
不入虎穴，焉得虎子。
In man's early days, competition with other creatures must have been critical.
在人类早期，人类与其他生物的竞争一定是必不可少的。